View source for Engineering:Hybrid electric vehicle

{{Short description|Type of hybrid vehicle and electric vehicle}}
[[File:2018 Toyota Prius Excel VVT-i CVT 1.8.jpg|thumb|upright=1.25|The Toyota Prius is the world's best selling hybrid car, with cumulative global sales of 5&nbsp;million units up until September 2022<ref name=Prius2023>{{Cite press release |title=World Premiere of All-New Prius in Japan |date=2022-11-16 |publisher=Toyota Global |url=https://global.toyota/en/newsroom/toyota/38225618.html |access-date=2022-11-16}}</ref>]]
[[File:MBTA route SL5 bus on Washington Street, April 2017.jpg|260px|thumb|A New Flyer XDE60 Xcelsior articulated hybrid-electric bus operated by MBTA]]
A '''hybrid electric vehicle''' ('''HEV''') is a type of [[Engineering:Hybrid vehicle|hybrid vehicle]] that combines a conventional [[Earth:Internal combustion engine|internal combustion engine]] (ICE) system with an [[Physics:Electric motor|electric]] propulsion system ([[Engineering:Hybrid vehicle drivetrain|hybrid vehicle drivetrain]]). The presence of the electric powertrain is intended to achieve either better fuel economy than a conventional vehicle or better performance. There is a variety of HEV types and the degree to which each function as an electric vehicle (EV) also varies. The most common form of HEV is the hybrid electric car, although hybrid electric trucks (pickups and tractors), buses, boats and aircraft also exist.

Modern HEVs make use of efficiency-improving technologies such as [[Engineering:Regenerative brake|regenerative brake]]s which convert the vehicle's [[Physics:Kinetic energy|kinetic energy]] to electric energy, which is stored in a [[Engineering:Electric vehicle battery|battery]] or [[Physics:Supercapacitor|supercapacitor]]. Some varieties of HEV use an internal combustion engine to turn an [[Engineering:Electrical generator|electrical generator]], which either recharges the vehicle's batteries or directly powers its electric drive motors; this combination is known as a [[Engineering:Motor–generator|motor–generator]].<ref>{{Cite web|url=https://afdc.energy.gov/vehicles/how-do-hybrid-electric-cars-work#:~:text=Hybrid%20electric%20vehicles%20are%20powered,by%20the%20internal%20combustion%20engine.|title = Alternative Fuels Data Center: How do Hybrid Electric Cars Work?}}</ref> Many HEVs [[Physics:Idle reduction|reduce idle emissions]] by shutting down the engine at idle and restarting it when needed; this is known as a [[Engineering:Start-stop system|start-stop system]]. A hybrid-electric produces lower tailpipe emissions than a comparably sized gasoline car since the hybrid's gasoline engine is usually smaller than that of a gasoline-powered vehicle. If the engine is not used to drive the car directly, it can be geared to run at maximum efficiency, further improving fuel economy.

Ferdinand Porsche developed the [[Engineering:Lohner–Porsche|Lohner–Porsche]] in 1901.<ref name=HybridCarHist>{{cite web |url=http://www.hybridcars.com/history/history-of-hybrid-vehicles.html|archive-url=https://web.archive.org/web/20090208230718/http://www.hybridcars.com/history/history-of-hybrid-vehicles.html|archive-date=2009-02-08|title=History of Hybrid Vehicles |publisher=HybridCars.com |date=2006-03-27 |access-date=2010-03-21}}</ref> But hybrid electric vehicles did not become widely available until the release of the [[Engineering:Toyota Prius|Toyota Prius]] in {{wipe|Japan}} in 1997, followed by the [[Engineering:Honda Insight|Honda Insight]] in 1999.<ref name=NYT2001>{{cite news |url=https://www.nytimes.com/2001/11/08/technology/how-it-works-a-tale-of-2-engines-how-hybrid-cars-tame-emissions.html?scp=1&sq=hybrid%20Toyota%20Prius%201997%20Honda%20Insight%201999&st=cse|title=How it works; A Tale of 2 Engines: How Hybrid Cars Tame Emissions|newspaper=The New York Times|author=Matt Lake|date=2001-11-08|access-date=2010-03-22}}</ref> Initially, hybrid seemed unnecessary due to the low cost of gasoline. Worldwide increases in the price of petroleum caused many automakers to release hybrids in the late 2000s; they are now perceived as a core segment of the automotive market of the future.<ref>{{cite web |url=http://www.allbusiness.com/professional-scientific/scientific-research/4509912-1.html |author=Elizabeth Lowery|title=Energy diversity as a business imperative |publisher=The Futurist|date=2007-07-01 |access-date=2010-03-21}}</ref><ref>{{cite web|url=http://www.autoobserver.com/2008/06/big-three-big-vehicles-taken-to-the-watershed-in-may.html|title=Big Three, Big Vehicles Taken to the Watershed in May|publisher=Edmunds Auto Observer|author=Dale Buss and Michelle Krebs|date=2008-06-03|access-date=2010-03-21|archive-url=https://web.archive.org/web/20110707191959/http://www.autoobserver.com/2008/06/big-three-big-vehicles-taken-to-the-watershed-in-may.html|archive-date=2011-07-07|url-status=dead}}</ref>{{Better source needed|date=August 2021|reason=old}}

{{As of|2020|04}}, over 17&nbsp;million hybrid electric vehicles have been sold worldwide since their inception in 1997.<ref name=TMC15miHEVs/><ref name=US4mi/> Japan has the world's largest hybrid electric vehicle fleet with 7.5&nbsp;million hybrids registered {{as of|2018|03|lc=y}}.<ref name=Jap7mi/> Japan also has the world's highest hybrid [[Finance:Market penetration|market penetration]] with hybrids representing 19.0% of all passenger cars on the road {{as of|2018|03|lc=y}}, both figures excluding [[Engineering:Kei car|kei car]]s.<ref name=Jap7mi/><ref name=JapanHEVcapital/> {{As of|2020|12}}, the U.S. ranked second with cumulative sales of 5.8&nbsp;million units since 1999,<ref name=USeDataBook2021>{{cite web|url=https://tedb.ornl.gov/wp-content/uploads/2021/02/TEDB_Ed_39.pdf#page=182 |title=Transportation Energy Data Book: Edition 39 (updated April 2021) |author1=Stacy C. Davis |author2=Robert G. Boundy |publisher=[[Organization:Oak Ridge National Laboratory|Oak Ridge National Laboratory]], Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy|date=April 2021|access-date=2021-05-16}} ''See Table 6.2: Hybrid and Plug-In Vehicle Sales, 1999-2020''</ref> and, {{asof|2020|07|lc=y}}, Europe listed third with 3.0&nbsp;million cars delivered since 2000.<ref name=TMC3miHEVs/>

Global sales are led by the Toyota Motor Corporation with more than 15&nbsp;million [[Company:Lexus|Lexus]] and Toyota hybrids sold {{as of|2020|01|lc=y}},<ref name=TMC15miHEVs/> followed by Honda Motor Co., Ltd. with cumulative global sales of more than 1.35&nbsp;million hybrids {{as of|2014|06|lc=y}};<ref name=Honda1mi>{{cite web|url=http://www.greencarcongress.com/2012/10/hondahybrids-20121015.html|title=Cumulative worldwide sales of Honda hybrids passes 1 million units |author=Honda Press Release |publisher=Green Car Congress |date=2012-10-15|access-date=2012-10-16}}</ref><ref name=Honda2013/><ref name=Honda062014/> {{As of|2022|09}}, worldwide hybrid sales are led by the Toyota Prius liftback, with cumulative sales of 5&nbsp;million units.<ref name=Prius2023/> The Prius [[Nameplate|nameplate]] had sold more than 6&nbsp;million hybrids up to January 2017.<ref name=TMC10miHEVs/> Global Lexus hybrid sales achieved the 1&nbsp;million unit milestone in March 2016.<ref name=Lexus1mi/> {{As of|2017|01}}, the conventional Prius is the all-time best-selling hybrid car in both Japan and the U.S., with sales of over 1.8&nbsp;million in Japan and 1.75&nbsp;million in the U.S.<ref name=TMC10miHEVs/><ref name=US4mi/>

==Classification==

===Types of powertrain===
{{Main|Engineering:Hybrid vehicle drivetrain}}
[[File:2011 Toyota Highlander Hybrid Limited -- 11-20-2011 1.jpg|thumb|The Toyota Highlander Hybrid has a series-parallel drivetrain.]]
[[File:2008 Saturn Vue GreenLine.jpg|right|thumb|The Saturn Vue Green Line is a mild hybrid.]]
[[File:Chevrolet-Silverado-Hybrid.jpg|right|thumb|The 2005–06 Chevrolet Silverado Hybrid is a mild hybrid using the electric motor mainly to power the accessories.]]
[[File:BMW ActiveHybrid 7 WAS 2010 8967.JPG|right|thumb|The BMW Concept 7 Series ActiveHybrid is a mild hybrid with an electric motor designed to increase power and performance.]]
Hybrid electric vehicles can be classified according to the way in which power is supplied to the drivetrain:

*In parallel hybrids, the ICE and the [[Physics:Electric motor|electric motor]] are both connected to the mechanical [[Engineering:Transmission (mechanics)|transmission]] and can simultaneously transmit power to drive the wheels, usually through a conventional transmission. Honda's Integrated Motor Assist (IMA) system as found in the [[Engineering:Honda Insight|Insight]], [[Engineering:Honda Civic Hybrid|Civic]], Accord, as well as the GM Belted Alternator/Starter ([[Engineering:BAS Hybrid|BAS Hybrid]]) system found in the [[Engineering:Chevrolet Malibu|Chevrolet Malibu]] hybrids are examples of production parallel hybrids.<ref name=UCSHbrid>{{cite web|url=http://www.hybridcenter.org/hybrid-center-how-hybrid-cars-work-under-the-hood-2.html |title=Hybrids Under the Hood (Part 2): Drivetrains |publisher=[[Organization:Union of Concerned Scientists|Union of Concerned Scientists]] |author=Hybridcenter.org |access-date=2010-03-17 |url-status=dead |archive-url=https://web.archive.org/web/20100111032823/http://www.hybridcenter.org/hybrid-center-how-hybrid-cars-work-under-the-hood-2.html |archive-date=2010-01-11 }}</ref> The internal combustion engine of many parallel hybrids can also act as a generator for supplemental recharging. {{Asof|2013}}, commercialized parallel hybrids use a full size combustion engine with a single, small (<20&nbsp;kW) electric motor and small battery pack as the electric motor is designed to supplement the main engine, not to be the sole source of motive power from launch. But after 2015 parallel hybrids with over 50&nbsp;kW are available, enabling electric driving at moderate acceleration. Parallel hybrids are more efficient than comparable non-hybrid vehicles especially during urban stop-and-go conditions where the electric motor is permitted to contribute,<ref name=UCSHbrid/> and during highway operation.
*In series hybrids, only the electric motor drives the drivetrain, and a smaller ICE (also called [[Engineering:Range extender (vehicle)|range extender]]) works as a [[Engineering:Electrical generator|generator]] to power the electric motor or to recharge the batteries. They also usually have a larger battery pack than parallel hybrids, making them more expensive. Once the batteries are low, the small combustion engine can generate power at its optimum settings at all times, making them more efficient in extensive city driving.<ref name=UCSHbrid/>
*Power-split hybrids have the benefits of a combination of series and parallel characteristics. As a result, they are more efficient overall, because series hybrids tend to be more efficient at lower speeds and parallel tend to be more efficient at high speeds; however, the cost of power-split hybrid is higher than a pure parallel.<ref name=UCSHbrid/> Examples of power-split (referred to by some as "series-parallel") hybrid powertrains include 2007 models of [[Company:Ford Motor Company|Ford]], [[Company:General Motors|General Motors]], [[Company:Lexus|Lexus]], [[Company:Nissan|Nissan]], and [[Company:Toyota|Toyota]].<ref name=UCSHbrid/><ref>Toyota Motor Corporation (2006) [http://www.hybridsynergydrive.com/en/series_parallel.html "Series Parallel Hybrid System"] {{webarchive |url=https://web.archive.org/web/20070629043342/http://www.hybridsynergydrive.com/en/series_parallel.html |date=June 29, 2007 }} ''Hybrid Synergy Drive''. Retrieved June 19, 2007.</ref>

In each of the hybrids above it is common to use [[Engineering:Regenerative braking|regenerative braking]] to recharge the batteries.

===Type of hybridization===
{{ulist
|1=Full hybrid, sometimes also called a strong hybrid, is a vehicle that can run entirely on its electric motor for a period of time.<ref name=Boschert06/> [[Company:Ford Motor Company|Ford]]'s hybrid system, Toyota's [[Engineering:Hybrid Synergy Drive|Hybrid Synergy Drive]], Peugeot-Citroën's [[Engineering:PSA HYbrid4|HYbrid4]] and [[Company:General Motors|General Motors]]/[[Company:Chrysler|Chrysler]]'s Two-Mode Hybrid technologies are full hybrid systems.<ref name=GreenMild/> The [[Engineering:Toyota Prius|Toyota Prius]], [[Engineering:Peugeot 508#508 RXH|Peugeot 508 RXH HYbrid4]], Ford Escape Hybrid, and Ford Fusion Hybrid are examples of full hybrids, as these cars can be moved forward on battery power alone. A large, high-capacity battery pack is needed for battery-only operation. These vehicles have a split power path allowing greater flexibility in the drivetrain by interconverting mechanical and electrical power, at some cost in complexity.
|2=[[Engineering:Mild hybrid|Mild hybrid]], is a vehicle that cannot be driven solely on its electric motor, because the electric motor does not have enough power to propel the vehicle on its own.<ref name=Boschert06/><ref name=GreenMild/> Mild hybrids include only some of the features found in hybrid technology, and usually achieve limited fuel consumption savings, up to 15 percent in urban driving and 8 to 10 percent overall cycle.<ref name=Boschert06/><ref name=GreenMild>{{cite web|url=http://green.autoblog.com/2009/04/30/greenlings-what-is-a-mild-hybrid/|title=What is a mild hybrid?|date=2009-04-03|author=Sam Abuelsamid|publisher=AutoblogGreen|access-date=2010-03-22}}</ref> A mild hybrid is essentially a conventional vehicle with oversize starter motor, allowing the engine to be turned off whenever the car is coasting, braking, or stopped, yet restart quickly and cleanly. The motor is often mounted between the engine and transmission, taking the place of the [[Engineering:Torque converter|torque converter]], and is used to supply additional propulsion energy when accelerating. Accessories can continue to run on electrical power while the gasoline engine is off, and as in other hybrid designs, the motor is used for regenerative braking to recapture energy. As compared to full hybrids, mild hybrids have smaller batteries and a smaller, weaker motor/generator, which allows manufacturers to reduce cost and weight.<ref name=GreenMild/>

[[Company:Honda|Honda]]'s early hybrids including the [[Engineering:Honda Insight#First generation (ZE1; 1999)|first generation Insight]] used this design,<ref name=GreenMild/> leveraging their reputation for design of small, efficient gasoline engines; their system is dubbed [[Engineering:Integrated Motor Assist|Integrated Motor Assist]] (IMA). Starting with the 2006 [[Engineering:Honda Civic Hybrid|Civic Hybrid]], the IMA system now can propel the vehicle solely on electric power during medium speed cruising. Another example is the 2005–2007 Chevrolet Silverado Hybrid, a full-size [[Engineering:Pickup truck|pickup truck]].<ref name=GreenMild/> Chevrolet was able to get a 10% improvement on the Silverado's fuel efficiency by shutting down and restarting the engine on demand and using regenerative braking. [[Company:General Motors|General Motors]] has also used its mild [[Engineering:BAS Hybrid|BAS Hybrid]] technology in other models such as the [[Engineering:Saturn Vue#Green Line|Saturn Vue Green Line]], the Saturn Aura Greenline, the [[Engineering:Chevrolet Malibu#Powertrain|2008-2009 Chevrolet Malibu Hybrid]] and the [[Engineering:Chevrolet Malibu#Engines 4|2013–2014 Chevrolet Malibu Eco]].<ref name=GreenMild/>
}}

===Plug-in hybrids (PHEVs)===
{{Main|Engineering:Plug-in hybrid}}

[[File:DCA 06 2012 Chevy Volt 4035.JPG|thumb|The first generation Chevrolet Volt is a plug-in hybrid able to run in all-electric mode up to {{convert|35|mi|abbr=on}}.]]

A plug-in hybrid electric vehicle (PHEV), also known as a plug-in hybrid, is a hybrid electric vehicle with [[Engineering:Rechargeable battery|rechargeable batteries]] that can be restored to full charge by connecting a plug to an external [[Physics:Electric power|electric power]]source. A PHEV shares the characteristics of both a conventional hybrid electric vehicle, having an [[Physics:Electric motor|electric motor]] and an [[Earth:Internal combustion engine|internal combustion engine]]; and of an all-electric vehicle, also having a [[Engineering:AC power plugs and sockets|plug]] to connect to the [[Engineering:Electrical grid|electrical grid]]. PHEVs have a much larger [[Engineering:All-electric range|all-electric range]] as compared to conventional gasoline-electric hybrids, and also eliminate the "[[Engineering:Range anxiety|range anxiety]]" associated with all-electric vehicles, because the combustion engine works as a backup when the batteries are depleted.<ref name=Boschert06>{{Cite book | last = Sherry Boschert |  title = Plug-in Hybrids: The Cars that will Recharge America | year = 2006 | publisher = New Society Publishers | location = Gabriola Island, Canada | isbn = 978-0-86571-571-4 | url-access = registration | url = https://archive.org/details/pluginhybridscar00bosc }} pp. 30–32</ref><ref>{{Cite journal | url=http://geosci.uchicago.edu/~archer/reprints/archer.2005.fate_co2.pdf | first = David | last = Archer | title = Fate of fossil fuel {{chem|CO|2}} in geologic time | journal = [[Earth:Journal of Geophysical Research|Journal of Geophysical Research]] | volume = 110 | issue=C9 | pages=C09S05.1–C09S05.6 | year = 2005 | doi=10.1029/2004JC002625 | access-date=2008-12-31 | bibcode= | doi-access=free }}</ref><ref name="HotFlat">{{Cite book | last = Friedman | author-link = Thomas Friedman |first=Thomas  | title = Hot, Flat, and Crowded | year = 2008 | publisher = Farrar, Straus and Giroux | location=New York | isbn = 978-0-374-16685-4|title-link=Hot, Flat, and Crowded }} ''See reviewed by [[Engineering:CalCars|CalCars]] founder Felix Kramer (September 9, 2008) [http://www.calcars.org/calcars-news/996.html "T. Friedman's New Bestseller Hot, Flat & Crowded Touts Plug-Ins"]''</ref>

===Flex-fuel hybrid===
[[File:Prius flex BSB 12 2018.jpg|thumb|First commercial [[Flexible-fuel vehicle|flex-fuel]] hybrid electric car tested with a Toyota Prius as development mule]]

In December 2018, [[Company:Toyota|Toyota do Brasil]] announced the development of the world's first commercial hybrid electric car with [[Flexible-fuel vehicle|flex-fuel engine]] capable of running with electricity and ethanol fuel or gasoline. The flexible fuel hybrid technology was developed in partnership with several Brazilian federal universities, and a prototype was tested for six months using a [[Engineering:Toyota Prius|Toyota Prius]] as [[Engineering:Development mule|development mule]].<ref name=PriusFlex>{{cite news |url=https://g1.globo.com/carros/noticia/2018/12/13/toyota-lanca-tecnologia-para-producao-de-primeiro-carro-hibrido-flex-do-mundo.ghtml |title=Toyota lança em cerimônia com Temer tecnologia para produção de primeiro carro híbrido flex |trans-title=In ceremony with President Temer, Toyota launches technology for the production of the first flex-fuel hybrid |first=Luiz Felipe |last=Barbiéri|work=G1 (Grupo Globo) |language=pt |date=2018-12-13 |access-date=2018-12-16}}</ref> Toyota announced plans to start series production of a flex hybrid electric car for the Brazilian market in the second half of 2019.<ref name=PriusFlex/><ref name=ToyotaFlexHEV>{{cite news |url=https://motor1.uol.com.br/news/297507/toyota-primeiro-hibrido-flex-brasil/ |title=Toyota confirma produção do primeiro híbrido flex no Brasil em 2019 |trans-title=Toyota confirms production of the first flex-fuel hybrid in Brazil in 2019|first=Dyogo |last=Fagundes |work=UOL Motor |language=pt |date=2018-12-13 |access-date=2018-12-16}}</ref>

The [[Engineering:Toyota Corolla (E210)|twelfth generation of the Corolla]] line-up was launched in Brazil in September 2019, which included an Altis trim with the first version of a flex-fuel hybrid powered by a 1.8-litre [[Physics:Atkinson cycle|Atkinson]] engine.<ref>{{cite news|url=https://g1.globo.com/carros/carros-eletricos-e-hibridos/noticia/2019/09/03/toyota-lanca-novo-corolla-primeiro-carro-hibrido-flex.ghtml |title=Toyota lança novo Corolla, primeiro carro híbrido flex, por R$ 124.990 |language=pt |trans-title=Toyota launches the new Corolla, first flex-fuel hybrid car, priced at R$ 124,990 | author=Guilherme Fontana | work=Globo G1 | date=2019-09-03|access-date=2020-05-03}}</ref> By February 2020, sales of the Corolla Altis flex-fuel hybrid represented almost 25% of all Corolla sales in the country.<ref>{{cite news|url=https://quatrorodas.abril.com.br/noticias/um-em-cada-quatro-toyota-corolla-vendidos-no-brasil-e-hibrido/ |title=Um em cada quatro Toyota Corolla vendidos no Brasil é híbrido | language=pt |trans-title=One out of four Toyota Corollas sold in Brazil is hybrid | author=Leonardo Felix | work=Quatro Rodas | date=2020-03-20 |access-date=2020-05-03}}</ref>

{{clear}}

=== Energy Management Systems ===
To take advantage of the emission reduction potential of hybrid electric vehicles (HEVs), appropriate design of their energy management systems (EMSs) to control the power flow between the engine and the battery is essential.<ref>{{Cite journal|last1=Torreglosa|first1=Juan P.|last2=Garcia-Triviño|first2=Pablo|last3=Vera|first3=David|last4=López-García|first4=Diego A.|date=January 2020|title=Analyzing the Improvements of Energy Management Systems for Hybrid Electric Vehicles Using a Systematic Literature Review: How Far Are These Controls from Rule-Based Controls Used in Commercial Vehicles?|journal=Applied Sciences|language=en|volume=10|issue=23|pages=8744|doi=10.3390/app10238744|doi-access=free|hdl=10272/19531|hdl-access=free}}</ref>

In a conventional (non-hybrid) vehicle, there is no need for an energy management strategy: the driver decides the instant power delivery using the brake and accelerator pedals and, in manual transmission vehicles, decides which gear is engaged at any time. In a hybrid vehicle, on the other hand, there is an additional decision that must be taken due to its ability to recover energy during braking or driving downhill: how much power is delivered by each of the energy sources on-board of the vehicle. The recovered energy can be stored in the battery and deployed at a later time to assist the prime mover to provide tractive power. This is why all hybrid vehicles include an energy management controller, interposed between the driver and the component controllers. As mentioned, the aim of the energy management system is to determine the optimal power split between the on-board energy sources. The decision regarding what to consider optimal depends on the specific application: in most cases, the strategies tend to minimize the fuel consumption, but optimization objectives could also include the minimization of pollutant emissions, maximization of battery life or—in general—a compromise among all the above goals.<ref>{{Cite book|last=Onori, Simona|url=https://www.worldcat.org/oclc/932622531|title=Hybrid electric vehicles : energy management strategies|others=Serrao, Lorenzo, 1978-, Rizzoni, Giorgio.|date=16 December 2015|isbn=978-1-4471-6781-5|location=London|oclc=932622531}}</ref>

==History==
{{Further|Engineering:History of plug-in hybrids}}

===Early days===
[[Image:Lohner Porsche.jpg|thumb|right|The Lohner–Porsche Mixte Hybrid was the first gasoline-electric hybrid automobile.]]

William H. Patton filed a patent application for a gasoline-electric hybrid rail-car propulsion system in early 1889, and for a similar hybrid boat propulsion system in mid-1889.<ref>W. H. Patton, Motor for Street Cars, {{US patent|409116}}, granted Aug. 13, 1889.</ref><ref>Boat, {{US patent|424817}}, granted Apr. 1, 1890.</ref>  He went on to test and market the Patton Motor Car, a gas-electric hybrid system used to drive tram cars and small locomotives.  A gasoline engine drove a generator that served to charge a lead acid battery in parallel with the traction motors.  A conventional series-parallel controller was used for the [[Engineering:Traction motor|traction motor]]s.  A prototype was built in 1889, an experimental tram car was run in Pullman, Illinois, in 1891, and a production locomotive was sold to a street railway company in Cedar Falls, Iowa, in 1897.<ref>The Patton Motor, [https://books.google.com/books?id=QoZNAAAAYAAJ&pg=PA513 The Street Railway Journal], Vol. VII, No. 10 (October, 1891); pages 513–514.  Includes Photo.</ref><ref>The Patton Motor Car, [https://books.google.com/books?id=H0c_AQAAMAAJ&pg=PA524 English Mechanic and World of Science], no. 1713 (Jan. 21, 1898); page 524.</ref>

In 1896, the Armstrong Phaeton was developed by Harry E. Dey and built by the Armstrong Company of Bridgeport, CT for the Roger Mechanical Carriage Company. Though there were steam, electric, and internal combustion vehicles introduced in the early days, the Armstrong Phaeton was innovative with many firsts. Not only did it have a gasoline powered 6.5-liter, two-cylinder engine, but also a dynamo flywheel connected to an onboard battery.  The dynamo and regenerative braking were used to charge the battery. Its electric starter was used 16 years before Cadillac's. The dynamo also provided ignition spark and powered the electric lamps. The Phaeton also had the first semi-automatic transmission (no manual clutch). The exhaust system was an integrated structural component of the vehicle.  The Armstrong Phaeton's motor was too powerful; the torque damaged the carriage wheels repeatedly.<ref>{{Cite web | url=https://www.auto-bild.ro/stiri/armstrong-phaeton-primul-hibrid-din-lume-an-de-fabricatie-1896-pret-estimat-peste-150-000-de-euro-93175.html |title = Armstrong Phaeton, primul hibrid din lume. An de fabricație: 1896. Preț estimat: Peste 150.000 de euro &#124; Headline, Știri|date = 2016-03-08}}</ref>

In 1900, while employed at Lohner Coach Factory, Ferdinand Porsche developed the ''[[Engineering:Lohner–Porsche|Mixte]]'',<ref name="HybridCarHist" /><ref>{{cite web|url=http://www.ultimatecarpage.com/car/3456/Lohner-Porsche-Mixte-Voiturette.html |title=Lohner–Porsche Mixte Voiturette |publisher=Ultimatecarpage.com |access-date=2013-08-29}}</ref> a 4WD series-hybrid version of "''System Lohner–Porsche''" electric carriage that previously appeared in 1900 Paris World Fair.<ref name="HybridCarHist" /><ref>{{cite web |url=http://www.greenhybrid.com/wiki/index.php/Hybrid_History_-_Part_1 |title=Hybrid History – Part 1 |publisher=Greenhybrid.com |access-date=2013-08-29 |archive-url=https://web.archive.org/web/20131002191943/http://www.greenhybrid.com/wiki/index.php/Hybrid_History_-_Part_1 |archive-date=2013-10-02 |url-status=dead }}</ref> George Fischer sold hybrid buses to England in 1901; Knight Neftal produced a racing hybrid in 1902.<ref name="engines">{{cite web|url=http://uh.edu/engines/epi2560.htm|title=The First Hybrid Automobile (Episode 2560)|access-date=2010-03-03}}</ref> [[Image:Pieper-patent-fig1.gif|thumb|right|Figure 1 of Henri Pieper's 1905 Hybrid Vehicle Patent Application]]In 1905, Henri Pieper of Germany/Belgium introduced a hybrid vehicle with an electric motor/generator, batteries, and a small gasoline engine.  It used the electric motor to charge its batteries at cruise speed and used both motors to accelerate or climb a hill. The Pieper factory was taken over by Imperia, after Pieper died.<ref name="Victor Wouk p70-74">Victor Wouk, Hybrid Electric Vehicles, Scientific American, 1997-10, p70-74</ref> The 1915 ''Dual Power'', made by the Woods Motor Vehicle electric car maker, had a four-cylinder ICE and an electric motor. Below {{convert|15|mph|km/h|abbr=on}} the electric motor alone drove the vehicle, drawing power from a battery pack, and above this speed the "main" engine cut in to take the car up to its {{convert|35|mph|km/h|abbr=on}} top speed. About 600 were made up to 1918.<ref name=Beaulieu>{{cite book |last=Georgano |first=N. | title=Beaulieu Encyclopedia of the Automobile |year=2000 |publisher=HMSO |location=London |isbn=1-57958-293-1}}</ref> The Woods hybrid was a commercial failure, proving to be too slow for its price, and too difficult to service. In England, the prototype [[Engineering:Lanchester petrol-electric car|Lanchester petrol-electric car]] was made in 1927. It was not a success, but the vehicle is on display in Thinktank, Birmingham Science Museum.<ref name="BMT106">{{cite web|url=http://www.birminghamstories.co.uk/story_page.php?id=4&type=fo&page=3&now=106 |title=Britain falls in love with the motorcar (2) |work=Birmingham Stories |publisher=Birmingham Museums Trust |access-date=11 June 2015 |url-status=dead |archive-url=https://web.archive.org/web/20150612214935/http://www.birminghamstories.co.uk/story_page.php?id=4&type=fo&page=3&now=106 |archive-date=12 June 2015 }}</ref><ref>Accession number: 1961S01404</ref> The United States Army's 1928 Experimental Motorized Force tested a gasoline-electric bus in a truck convoy.{{citation needed|date=September 2016}}

In 1931, Erich Gaichen invented and drove from Altenburg to Berlin a 1/2 horsepower electric car containing features later incorporated into hybrid cars. Its maximum speed was {{convert|25|mi/h|km/h}}, but it was licensed by the Motor Transport Office, taxed by the German Revenue Department and patented by the German Reichs-Patent Amt. The car battery was [[Engineering:Regenerative brake|re-charged by the motor]] when the car went downhill. Additional power to charge the battery was provided by a cylinder of compressed air which was re-charged by small air pumps activated by vibrations of the chassis and the brakes and by igniting oxyhydrogen gas. No production beyond the prototype was reported.{{citation needed|date=September 2016}}

[[File:Panzerjager Tiger P Aberdeen Proving Grounds.JPG|thumb|right|Porsche's ''Elefant'' tank destroyer, restored for museum display]]
During the Second World War, Ferdinand Porsche sought to use his firm's experience in hybrid drivetrain design for powering armored fighting vehicles for Nazi Germany.  A series of designs, starting with the VK 3001 (P), the unsuccessful VK 4501 (P) heavy tank prototype (which became the ''Elefant'' tank destroyer) and concluding with the heaviest armored fighting vehicle ever prototyped, the [[Engineering:Panzer VIII Maus|Panzerkampfwagen ''Maus'']] of nearly 190 tonnes in weight, were just two examples of a number of planned Wehrmacht "weapons systems" (including [[Engineering:Focke-Wulf Fw 191#Failure and end of program|the highly-"electrified" subsystems on the Fw 191 bomber project]]), crippled in their development by the then-substandard supplies of [[Chemistry:Copper conductor|electrical-grade copper]], required for the electric final drives on Porsche's armored fighting vehicle powertrain designs.{{citation needed|date=July 2016}}

===Predecessors of present technology===
The [[Engineering:Regenerative brake|regenerative braking system]], a core design concept of most modern production HEVs, was developed in 1967 for the American Motors Amitron and called Energy Regeneration Brake by AMC.<ref>{{cite web|url= http://www.retrothing.com/2008/09/1968-amcs-amazi.html |last=Grahame |first=James |title=1968: AMC's Amazing Amitron Electric Car |publisher=Retro Thing: Vintage Gadgets and Technology |date=22 September 2008 |access-date=24 July 2014}}</ref> This completely [[Engineering:Battery electric vehicle|battery]] powered urban [[Engineering:Concept car|concept car]] was recharged by braking, thus increasing the range of the automobile.<ref>{{cite magazine|url= http://www.time.com/time/magazine/article/0,9171,899945,00.html |archive-url= https://web.archive.org/web/20070930073824/http://www.time.com/time/magazine/article/0,9171,899945,00.html |url-status= dead |archive-date= September 30, 2007 |title=Next: the Voltswagon? |magazine=Time |date=22 December 1967 |access-date=24 July 2014}}</ref> The AMC Amitron was first use of regenerative braking technology in the U.S.<ref>{{cite book |url= https://books.google.com/books?id=sGWcdXo9BjIC&pg=PA140|title=Global Energy Innovation: Why America Must Lead |first1=Woodrow W. |last1=Clark|first2=Grant |last2=Cooke |publisher=ABC-CLIO |year=2011 |isbn=978-0-313-39721-9 |page=140}}</ref>

A more recent working prototype of the HEV was built by Victor Wouk (one of the scientists involved with the [[Engineering:Henney Kilowatt|Henney Kilowatt]], the first transistor-based electric car) and Dr. Charles L Rosen. Wouk's work with HEVs in the 1960s and 1970s earned him the title as the "Godfather of the Hybrid".<ref>{{cite journal|url= http://calteches.library.caltech.edu/4118/1/Hybrid.pdf |pages=22–23 |last=Goodstein |first=Judith|year=2004 |title=Godfather of the Hybrid |journal=Engineering & Science| publisher=California Institute of Technology |volume=LXVII|issue=3 |issn=0013-7812 |access-date=24 July 2014}}</ref> They installed a prototype hybrid drivetrain (with a {{convert|16|kW|0|adj=on}} [[Physics:Electric motor|electric motor]]) into a 1972 [[Engineering:Buick Skylark|Buick Skylark]] provided by GM for the 1970 Federal Clean Car Incentive Program, but the program was stopped by the United States Environmental Protection Agency (EPA) in 1976 while Eric Stork, the head of the EPA's vehicle emissions control program at the time, was accused of a prejudicial coverup.<ref>{{cite web|url= http://www.hybridcars.com/epa-numbers/hybrids-and-the-epa-fuel-economy-controversy.html |title=The Great Hybrid Car Cover-up of '74 |publisher=hybridCARS.com |year=2006 |archive-url= https://web.archive.org/web/20061128090234/http://www.hybridcars.com/epa-numbers/hybrids-and-the-epa-fuel-economy-controversy.html |archive-date=28 November 2006 |access-date=24 July 2014}}</ref>

In 1979 the [[Engineering:Fiat 131|Fiat 131]] Ibrido was presented in Detroit,<ref>{{cite book |title=World Cars 1980|date=December 1980 |publisher=Herald Books |location=New York |isbn=0910714126 |page=46}}</ref><ref>{{cite web|url= https://ruoteclassiche.quattroruote.it/fiat-131-ibrida-unoccasione-mancata/ |title=Fiat 131 ibrida: un'occasione mancata |publisher=RuoteClassiche |date=15 January 2020 |access-date=15 January 2020}}</ref> a marching prototype made by the CRF (Fiat Research Center). The engine compartment was composed by the 903cc borrowed from the [[Engineering:Fiat 127|Fiat 127]], set to output 33&nbsp;hp only and coupled to a 20&nbsp;kW electric motor. The scheme proposed by Fiat is defined as "parallel hybrid": the petrol engine is connected to the differential with a 1:1 direct gear ratio, without gearbox, instead of the clutch there was an 8-inch torque converter followed by the transmission shaft on which the rotor of the electric motor is keyed, the latter powered by a 12-batteries pack.

The regenerative brake concept was further developed in the early 1980s by David Arthurs, an electrical engineer, using off-the shelf components, military surplus, and an [[Engineering:Opel GT|Opel GT]].<ref>{{cite web|url= http://www.motherearthnews.com/green-transportation/hybrid-electric-car-zmaz80jfzraw.aspx?PageId=1#axzz38OOcVtRS |title=Update: David Arthur's Hybrid Electric Car |publisher=Mother Earth News |date=January–February 1980 |access-date=24 July 2014}}</ref> The [[Engineering:Voltage controller|voltage controller]] to link the batteries, motor (a jet-engine starter motor), and DC [[Engineering:Electrical generator|generator]] was Arthurs'. The vehicle exhibited {{convert|75|mpgus}} [[Physics:Fuel efficiency|fuel efficiency]], and plans for it were marketed by Mother Earth News.<ref>{{cite journal|url= https://books.google.com/books?id=OdQDAAAAMBAJ&pg=PA185|title=You can build this 75-mile-per-gallon hybrid electric car from plans (advertisement) |journal=Popular Mechanics |date=June 1980 |page=185 |volume=153 |issue=6}}</ref>

In 1982, [[Biography:Fritz Karl Preikschat|Fritz Karl Preikschat]] invented an electric propulsion and braking system for cars based on regenerative braking.<ref name="patents.google.com">{{cite journal|url=https://patents.google.com/patent/US4363999A/en|title=Electric propulsion and braking system for automotive vehicles|date=14 July 1980}}</ref> While clearly not the only patent relating to the hybrid electric vehicle, the patent was important based on 120+ subsequent patents directly citing it.<ref name="patents.google.com"/> The patent was issued in the U.S. and the system was not prototyped or commercialized.

In 1988, [[Company:Alfa Romeo|Alfa Romeo]] built three prototypes of the Alfa 33 Hybrid,<ref>{{cite web|url= https://ruoteclassiche.quattroruote.it/elettroshock-alfa-33-ibrida-10-anni-prima-della-prius/ |title=Alfa Romeo 33 Ibrida, 10 anni prima della Prius |publisher=RuoteClassiche |date=21 March 2018 |access-date=15 January 2020}}</ref> equipped with the tried and tested Alfasud boxer engine (1,500cc, 95 HP) combined with a three-phase asynchronous electric motor (16 HP, 6.1 kgm of torque) supplied by Ansaldo of Genoa. The design was realistic and already mass production-oriented, with minimal modifications to the standard body and a weight increase of only 150&nbsp;kg (110 for the batteries, 20 for the electric engine and 10 for power electronics). The Alfa Romeo 33 Ibrida was able to travel up to 60&nbsp;km/h in full electric mode, with a 5&nbsp;km range, very good performance for the time.

In 1989, Audi produced its first iteration of the Audi Duo (the [[Engineering:Audi 100#C3|Audi C3 100 Avant Duo]]) experimental vehicle, a [[Engineering:Plug-in hybrid|plug-in parallel hybrid]] based on the [[Engineering:Audi 100|Audi 100]] Avant quattro. This car had a {{convert|9.4|kW|PS bhp|1|lk=on}} [[Company:Siemens|Siemens]] [[Physics:Electric motor|electric motor]] which drove the rear roadwheels. A trunk-mounted [[Chemistry:Nickel–cadmium battery|nickel–cadmium battery]] supplied [[Physics:Energy|energy]] to the motor that drove the rear wheels. The vehicle's front roadwheels were powered by a [[Engineering:List of discontinued Volkswagen Group petrol engines#NF|2.3-litre]] five-cylinder petrol engine with an output of {{convert|100|kW|PS bhp|0}}. The intent was to produce a vehicle which could operate on the engine in the country, and electric mode in the city. Mode of operation could be selected by the driver. Just ten vehicles are believed to have been made; one drawback was that due to the extra weight of the electric drive, the vehicles were less efficient when running on their engines alone than standard Audi 100s with the same engine.{{citation needed|date=September 2016}}

Two years later, Audi, unveiled the second duo generation, the Audi 100 Duo – likewise based on the Audi 100 Avant quattro. Once again, this featured an electric motor, a {{convert|21.3|kW|PS bhp|1}} three-phase machine, driving the rear roadwheels. This time, however, the rear wheels were additionally powered via the [[Engineering:Torsen|Torsen]] centre [[Engineering:Differential (mechanical device)|differential]] from the main engine compartment, which housed a 2.0-litre four-cylinder engine.{{Citation needed|date=November 2009}}<!-- I think this might be the 2.0 five cylinder engine, rather than the 4cyl -->

Research and Development was advancing in the 1990s with projects such as the early [[Engineering:BMW 5 Series (E34)|BMW 5 Series (E34)]] CVT hybrid-electric vehicle <ref name=BMWCVTHybridSedan>{{cite web | url=http://www.metricmind.com/data/bmw.pdf |archive-url=https://web.archive.org/web/20040219141434/http://www.metricmind.com/data/bmw.pdf|archive-date=2004-02-19|title=Back from the future: BMW prototype with hybrid drive |publisher=MOT magazine| date=1995-04-02| access-date=2004-02-19}}</ref> In 1992, [[Engineering:Volvo ECC|Volvo ECC]] was developed by [[Company:Volvo Cars|Volvo]]. The Volvo ECC was built on the [[Engineering:Volvo 850|Volvo 850]] platform. In contrast to most production hybrids, which use a gasoline piston engine to provide additional acceleration and to recharge the battery storage, the Volvo ECC used a gas turbine engine to drive the generator for recharging.

The Clinton administration initiated the [[Earth:Partnership for a New Generation of Vehicles|Partnership for a New Generation of Vehicles]] (PNGV) program on 29 September 1993, that involved [[Company:Chrysler|Chrysler]], [[Company:Ford Motor Company|Ford]], [[Company:General Motors|General Motors]], USCAR, the DoE, and other various governmental agencies to engineer the next efficient and clean vehicle.<ref>{{cite web|author=Sissine, Fred |year=1996 |title=CRS Report for Congress: The Partnership for a New Generation of Vehicles (PNGV) |work=National Library for the Environment |url=http://www.ncseonline.org/NLE/CRSreports/energy/eng-9.cfm |access-date=11 January 2006 |url-status=dead |archive-url=https://web.archive.org/web/20060927011128/http://www.ncseonline.org/NLE/CRSreports/energy/eng-9.cfm |archive-date=27 September 2006 }}</ref> The United States National Research Council (USNRC) cited {{wipe|Automotive industry}}' moves to produce HEVs as evidence that technologies developed under PNGV were being rapidly adopted on [[History:Production line|production line]]s, as called for under Goal 2. Based on information received from automakers, NRC reviewers questioned whether the "Big Three" would be able to move from the concept phase to cost effective, pre-production [[Engineering:Prototype|prototype]] vehicles by 2004, as set out in Goal 3.<ref>Review of the Research Program of the Partnership for a New Generation of Vehicles: Seventh Report, National Research Council, (2001), p. 77</ref> The program was replaced by the hydrogen-focused FreedomCAR initiative by the George W. Bush administration in 2001,<ref>{{cite web|title=FreedomCAR: Getting New Technology into the Marketplace|work=U.S. House of Representatives Charters: Committee on Science, Subcommittee on Energy|url=http://www.house.gov/science/hearings/energy02/jun26/charter.htm|access-date=26 June 2002 |archive-url = https://web.archive.org/web/20021017181937/http://www.house.gov/science/hearings/energy02/jun26/charter.htm |archive-date = October 17, 2002}}</ref> an initiative to fund research too risky for the private sector to engage in, with the long-term goal of developing effectively carbon emission- and petroleum-free vehicles.

1998 saw the Esparante GTR-Q9 became the first Petrol-Electric Hybrid to race at Le Mans, although the car failed to qualify for the main event. The car managed to finished second in class at Petit Le Mans the same year.

===Modern hybrids===
[[File:Toyota PRIUS (NHW10) front.JPG|thumb|right|Toyota Prius (first generation)]]
[[File:HondaInsight.jpg|thumb|right|2000 Honda Insight (first generation)]]{{Summarize section|date=August 2021}}thumb|[[Honda Insight#Second generation|2010 Honda Insight (second generation)]]
[[File:2010 Ford Fusion Hybrid 2 -- 08-21-2009.jpg|thumb|right|The 2010 Ford Fusion Hybrid was launched in the U.S. in March 2009.<ref name=GreenCar0409/>]]
Automotive hybrid technology became widespread beginning in the late 1990s. The first [[Finance:Mass production|mass-produced]] hybrid vehicle was the [[Engineering:Toyota Prius|Toyota Prius]], launched in {{wipe|Japan}} in 1997, and followed by the [[Engineering:Honda Insight|Honda Insight]], launched in 1999 in the {{wipe|United States}} and Japan.<ref name=NYT2001/> The Prius was launched in [[Earth:Europe|Europe]], [[Earth:North America|North America]] and the rest of the world in 2000.<ref name=tmc_20080515>{{cite press release |url=http://www.toyota.co.jp/en/news/08/0515.html |title=Worldwide Prius Sales Top 1 Million |publisher=Toyota Motor Corporation |date=2008-05-15 |access-date=2010-03-22 |url-status=dead |archive-url=https://web.archive.org/web/20100210042931/http://www2.toyota.co.jp/en/news/08/0515.html |archive-date=2010-02-10 }}</ref> The [[Engineering:Toyota Prius#1997–2001 (model NHW10)|first-generation Prius]] [[Engineering:Sedan (automobile)|sedan]] has an estimated fuel economy of {{convert|52|mpgus}} in the city and {{convert|45|mpgus }} in highway driving. The two-door [[Engineering:Honda Insight#First generation (ZE1; 1999)|first-generation Insight]] was estimated at {{convert|61|mpgus }} in city driving and {{convert|68|mpgus}} on the highway.<ref name=NYT2001/>

The Toyota Prius sold 300 units in 1997 and 19,500 in 2000, and cumulative worldwide Prius sales reached the one million mark in April 2008.<ref name=tmc_20080515/> By early 2010, the Prius global cumulative sales were estimated at 1.6 million units.<ref name=USAToday/><ref name=LATimes>{{cite news|url=https://articles.latimes.com/2010/feb/09/business/la-fi-toyota9-2010feb09?pg=2|title=Toyota orders global Prius recall|newspaper={{wipe|Los Angeles Times}}|date=2010-02-09|author=Jerry Hirsch and Coco Masters|access-date=2010-03-21}}</ref> Toyota launched a second-generation Prius in 2004 and a third in 2009.<ref name=SFGate2009>{{cite news|url=http://www.sfgate.com/cgi-bin/article.cgi?f=/n/a/2009/05/17/financial/f233135D65.DTL&type=autos |title=Toyota rolls out new Prius amid hybrid price war |newspaper=San Francisco Chronicle |author=Yuri Kageyama, Associated Press |date=2009-05-18 |access-date=2009-05-21 |archive-url=https://web.archive.org/web/20090521120527/http://www.sfgate.com/cgi-bin/article.cgi?f=%2Fn%2Fa%2F2009%2F05%2F17%2Ffinancial%2Ff233135D65.DTL&type=autos |archive-date=2009-05-21 |url-status=dead }}</ref> The 2010 Prius has an estimated U.S. Environmental Protection Agency combined fuel economy cycle of {{convert|50|mpgus}}.<ref name=SFGate2009/><ref>[https://info.ornl.gov/sites/publications/files/Pub26762.pdf Evaluation of the 2010 Toyota Prius Hybrid Synergy Drive System]</ref>

The Audi Duo III was introduced in 1997, based on the [[Engineering:Audi A4#B5|Audi B5 A4 Avant]], and was the only Duo to ever make it into series production.<ref name=HybridCarHist/> The Duo III used the 1.9-[[Litre|litre]] Turbocharged Direct Injection (TDI) diesel engine, which was coupled with a {{convert|21|kW|PS bhp|0|lk=on}} electric motor. Due to low demand for it because of its high price,{{Clarify|reason=vague price|date=February 2014}} only about sixty Audi Duos were produced. Until the release of the [[Engineering:Audi Q7#Q7 hybrid (2005)|Audi Q7 Hybrid]] in 2008, the Duo was the only [[Earth:Europe|Europe]]an hybrid ever put into production.<ref name=HybridCarHist/><ref>{{cite web|url=http://www.hybridcars.com/vehicle/audi-q7-hybrid.html|title=Audi Q7 Hybrid|publisher=HybridCars.com|access-date=2010-03-22|archive-url=https://web.archive.org/web/20090904154100/http://www.hybridcars.com/vehicle/audi-q7-hybrid.html|archive-date=2009-09-04|url-status=dead}}</ref>

The [[Engineering:Honda Civic Hybrid|Honda Civic Hybrid]] was introduced in February 2002 as a 2003 model, based on the [[Engineering:Honda Civic (seventh generation)|seventh-generation Civic]].<ref name=Civic03>{{cite web|url=http://www.honda.com/newsandviews/article.aspx?id=2003112038499|title=2003 Honda Civic Hybrid -Introduction|publisher=[[Company:Honda|Honda]]|date=2002-02-06|access-date=2010-03-23}}</ref> The 2003 Civic Hybrid appears identical to the non-hybrid version, but delivers {{convert|50|mpgus }}, a 40 percent increase compared to a conventional Civic LX sedan.<ref name=Civic03/> Along with the conventional Civic, it received a styling update for 2004. The redesigned 2004 [[Engineering:Toyota Prius#2004–2009 (model NHW20)|Toyota Prius (second generation)]] improved passenger room, cargo area, and power output, while increasing [[Physics:Fuel efficiency|energy efficiency]] and reducing emissions. The Honda Insight first generation stopped being produced after 2006 and has a devoted base of owners. A second-generation Insight was launched in 2010. In 2004, Honda also released a 6-cylinder hybrid version of the [[Engineering:Honda Accord|Accord]] but discontinued it in 2007, citing disappointing sales, although production of a 4-cylinder hybrid began in 2012.<ref>{{cite web | title =Honda to discontinue hybrid Accord | work=NBC News | url=http://www.nbcnews.com/id/19049079 | access-date=April 19, 2008| date=2007-06-05 }}</ref>

The Ford Escape Hybrid, the first hybrid electric [[Engineering:Sport utility vehicle|sport utility vehicle]] (SUV), was released in 2005. Toyota and Ford entered into a licensing agreement in March 2004 allowing Ford to use 20 patents{{Citation needed|date=July 2009}} from Toyota related to hybrid technology, although Ford's engine was independently designed and built.{{Citation needed|date=July 2009}} In exchange for the hybrid licenses, Ford licensed patents involving their European diesel engines to Toyota.{{Citation needed|date=July 2009}} Toyota announced calendar year 2005 hybrid electric versions of the Toyota Highlander Hybrid and Lexus RX 400h with 4WD-i, which uses a rear electric motor to power the rear wheels, negating the need for a transfer case.

In 2006, General Motors Saturn Division began to market a [[Engineering:Mild hybrid|mild]] parallel hybrid, the 2007 [[Engineering:Saturn Vue#Green Line|Saturn Vue Green Line]], which utilized GM's Belted [[Physics:Alternator|Alternator]]/Starter ([[Engineering:BAS Hybrid|BAS Hybrid]]) system combined with a 2.4-litre L4 engine and an FWD automatic transmission. The same hybrid powertrain was also used to power the 2008 Saturn Aura Green Line and Malibu Hybrid models. {{As of|2009|12}}, only the BAS-equipped Malibu is still in (limited) production.

In 2007, [[Company:Lexus|Lexus]] released a hybrid electric version of their GS sport sedan, the GS 450h, with a power output of 335&nbsp;bhp.<ref>{{cite web|url=http://www.lexus.co.uk/about/environment/benefits/benefits-gs450h.aspx |title=LEXUS - BENEFITS OF THE GS 450h |access-date=2009-04-16 |url-status=dead |archive-url=https://web.archive.org/web/20080725031854/http://www.lexus.co.uk/about/environment/benefits/benefits-gs450h.aspx |archive-date=2008-07-25 }}</ref> The 2007 Camry Hybrid became available in summer 2006 in the United States and Canada. [[Company:Nissan|Nissan]] launched the Altima Hybrid with technology licensed by Toyota in 2007.<ref>{{cite web|url=http://www.autoblog.com/2007/01/30/nissan-altima-hybrid-starts-at-24-400-for-the-few-who-can-buy-i/|title=Nissan Altima Hybrid starts at $24,400 for the few who can buy it|publisher=AutoBlog|date=2007-01-30|access-date=2010-03-22}}</ref>

Commencing in fall 2007, [[Company:General Motors|General Motors]] began to market their 2008 Two-Mode Hybrid models of their [[Engineering:GMT900|GMT900]]-based Chevrolet Tahoe and [[Engineering:Chevrolet Tahoe|GMC Yukon]] SUVs, closely followed by the 2009 Cadillac Escalade Hybrid<ref>{{cite web |url=http://media.gm.com/us/cadillac/en/product_services/r_cars/r_c_Escalade/09escaladehybrid_index.html |archive-url=https://web.archive.org/web/20090328111639/http://www.media.gm.com/us/cadillac/en/product_services/r_cars/r_c_Escalade/09escaladehybrid_index.html |archive-date=2009-03-28 |title=2009 CADILLAC ESCALADE HYBRID}}</ref> version.<ref>{{cite web |url=http://media.gm.com/us/gmc/en/product_services/r_cars/r_c_yukon_hybrid/index.html |archive-url=https://archive.today/20071016114402/http://media.gm.com/us/gmc/en/product_services/r_cars/r_c_yukon_hybrid/index.html |archive-date=2007-10-16 |title=CHEVROLET TAHOE HYBRID AND GMC YUKON HYBRID ADD EVEN GREATER FUEL SAVINGS TO GM'S ALREADY-EFFICIENT FULL-SIZE SUVS}}</ref> For the 2009 model year, General Motors released the same technology in their half-ton pickup truck models, the 2009 Chevrolet Silverado<ref>{{cite web |url=http://media.gm.com/us/chevrolet/en/product_services/r_trucks/r_c_silverado_hybrid/09index%20hybrid.html |archive-url=https://web.archive.org/web/20090406215934/http://www.media.gm.com/us/chevrolet/en/product_services/r_trucks/r_c_silverado_hybrid/09index%20hybrid.html |archive-date=2009-04-06 |title=2009 CHEVROLET SILVERADO HYBRID}}</ref> and [[Engineering:GMC Sierra|GMC Sierra]]<ref>{{cite web |url=http://media.gm.com/us/gmc/en/product_services/r_cars/r_c_sierra_hybrid/09index.html |archive-url=https://archive.today/20080908061750/http://media.gm.com/us/gmc/en/product_services/r_cars/r_c_sierra_hybrid/09index.html |archive-date=2008-09-08 |title=2009 GMC SIERRA HYBRID}}</ref> Two-Mode Hybrid models.

The Ford Fusion Hybrid officially debuted at the Greater Los Angeles Auto Show in November 2008,<ref>{{cite web|url=http://www.worldcarfans.com/9081110.034/2010-ford-fusion-hybrid-to-pace-nascar-sprint-cup |title=2010 Ford Fusion Hybrid to pace NASCAR Sprint Cup |work=WorldCarFans.com |date=November 11, 2008 |publisher=Black Falcon Media Group}}</ref> and was launched to the U.S. market in March 2009, together with the second-generation [[Engineering:Honda Insight|Honda Insight]] and the Mercury Milan Hybrid.<ref name=GreenCar0409>{{cite web|url=http://www.greencarcongress.com/2009/04/us-hybrid-sales-in-march-2009-down-44-yearonyear-monthly-new-vehicle-market-share-of-25.html#more|title=US Hybrid Sales in March 2009 Down 44% Year-on-Year; Monthly New Vehicle Market Share of 2.5%|publisher=Green Car Congress |date=2009-04-03|access-date=2009-06-06}}</ref>

===Latest developments===
[[File:2011 Honda CR-Z EX -- 10-19-2010.jpg|thumb|The Honda CR-Z hybrid was launched in Japan in February 2010, followed by the US in August 2010.<ref name=GCC0210/>]]{{Summarize section|date=August 2021}}<!--Please limit this section content to previous and current year events (~ last 12 months) and only relevant info about concept cars. As info gets older please edit and move to the previous section.-->
;2009–2010
The Hyundai Elantra LPI Hybrid was unveiled at the 2009 Seoul Motor Show, and sales began in the {{wipe|South Korea}}n domestic market in July 2009. The Elantra LPI (Liquefied Petroleum Injected) is the world's first hybrid vehicle to be powered by an internal combustion engine built to run on liquefied petroleum gas (LPG) as a fuel. The Elantra PLI is a [[Engineering:Mild hybrid|mild hybrid]] and the first hybrid to adopt advanced lithium polymer (Li–Poly) batteries.<ref name=Hyundai0709>{{cite web|url=http://www.hyundai-blog.com/index.php/2009/07/10/hyundai-elantra-lpi-hybrid-official-press-release/ |title=Hyundai Elantra LPi hybrid official press release |publisher=[[Company:Hyundai Motor Company|Hyundai]] |date=2009-07-10 |access-date=2010-03-23 |url-status=dead |archive-url=https://web.archive.org/web/20090717044912/http://www.hyundai-blog.com/index.php/2009/07/10/hyundai-elantra-lpi-hybrid-official-press-release |archive-date=2009-07-17 }}</ref><ref>{{cite web|url=http://global.hyundai-motor.com/closed/GNewsView.aspx?no=11060&page=7&SearchV=&SearchT= |title=Hyundai Unveils Elantra LPI HEV at Seoul Motor Show |publisher=Hyundai Global News |date=2009-04-02 |access-date=2010-03-23 }}{{dead link|date=April 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> The Elantra LPI Hybrid delivers a fuel economy rating of {{convert|41.9|mpgus }} and CO<sub>2</sub> emissions of 99 g/km to qualify as a Super Ultra Low Emission Vehicle (SULEV).<ref name=Hyundai0709/>

The Mercedes-Benz S400 BlueHybrid was unveiled in the 2009 Chicago Auto Show,<ref name=Gab0209>{{cite web|url=http://green.autoblog.com/2009/02/16/mercedes-benz-s400-bluehybrid-arriving-in-the-u-s-this-summer/ |title=Mercedes-Benz S400 BlueHybrid arriving in the U.S. this summer|publisher=AutoblogGreen|date=2009-02-16|author=Sam Abuelsamid|access-date=2010-03-22}}</ref> and sales began in the U.S. in October 2009.<ref name=NYT1009>{{cite news|url=https://www.nytimes.com/2009/10/22/automobiles/autospecial2/22HYBRID.html?scp=3&sq=2010%20Mercedes%20S400%20hybrid%20Green%20luxury&st=cse|title='Green' and 'Luxurious' in the Same Sentence|newspaper=The New York Times|author=Lawrence Ulrich|date=2009-10-21|access-date=2010-03-23}}</ref><ref>{{cite web|url=http://www.motorauthority.com/blog/1035392_2010-mercedes-benz-s400-hybrid-preview|title=2010 Mercedes-Benz S400 Hybrid Preview|publisher=Motor Authority|date=2009-09-18|access-date=2010-03-22|archive-url=https://web.archive.org/web/20091029012222/http://www.motorauthority.com/blog/1035392_2010-mercedes-benz-s400-hybrid-preview|archive-date=2009-10-29|url-status=dead}}</ref> The S400 BlueHybrid is a [[Engineering:Mild hybrid|mild hybrid]] and the first hybrid car to adopt a [[Engineering:Lithium-ion battery|lithium-ion battery]].<ref name=Gab0209/><ref name=GCC0609>{{cite web|url=http://www.greencarcongress.com/2009/06/s400-20090611.html|title=Design of the Daimler S400 Mild Hybrid System|date=2009-06-11|publisher=Green Car Congress |access-date=2010-03-22}}</ref> The hybrid technology in the S400 was co-developed by Daimler AG and [[Company:BMW|BMW]].<ref name=GreenMild/><ref name=Gab0209/> The same hybrid technology is being used in the [[Engineering:ActiveHybrid 7|BMW ActiveHybrid 7]], expected to go on sales in the U.S. and Europe by mid-2010.<ref>{{cite web|url=http://www.theautochannel.com/news/2009/10/30/483166.html|publisher=The Auto Channel|title=2010 BMW 7 Series ActiveHybrid Review|author=Henny Hemmes |date=2009-10-28|access-date=2010-03-22}}</ref> In December 2009 BMW began sales of its full hybrid [[Engineering:BMW X6#ActiveHybrid X6 (2009–)|BMW ActiveHybrid X6]], while Daimler launched the [[Engineering:Mercedes-Benz M-Class#ML450 Hybrid|Mercedes-Benz ML450 Hybrid]] by lease only.<ref name=NYT1209>{{cite news|url=http://wheels.blogs.nytimes.com/2009/12/07/bmw-hybrids-not-the-only-green-answer/?scp=2&sq=ActiveHybrid%20X6%20sales%20BMW&st=cse|title=BMW: Hybrids Not the Only Green Answer|work=The New York Times|author=Jim Motavalli|date=2009-12-09|access-date=2010-03-23}}</ref><ref>{{cite web|last=Abuelsamid |first=Sam |url=http://green.autoblog.com/2009/11/14/mercedes-benz-ml450-hybrid-launches-next-week-for-lease-only/ |title=Mercedes-Benz ML450 Hybrid launches next week for lease only|publisher=Autoblog Green|date=2009-11-14 |access-date=2010-03-22}}</ref>
[[File:Toyota Auris HSD Hybrid Concept.JPG|thumb|left|The 2011 Toyota Auris Hybrid is the first mass-produced hybrid electric vehicle built in Europe.<ref name=JustA/>]]
Sales of the [[Engineering:Honda CR-Z|Honda CR-Z]] began in Japan in February 2010, followed by the U.S. and European markets later in the year, becoming Honda's third hybrid electric car in the market.<ref name=GCC0210>{{cite web|url=http://www.greencarcongress.com/2010/02/crz-20100227.html|title=Honda CR-Z Hybrid Now On Sale in Japan; Targeting 1,000 Units Per Month|date=2010-02-27|access-date=2010-03-13|publisher=Green Car Congress }}</ref><ref name=NYT0810>{{cite news|url=http://wheels.blogs.nytimes.com/2010/08/25/honda-jazz-hybrid-will-get-paris-premiere/?emc=eta1|title=Honda Jazz Hybrid Will Get Paris Premiere|work=The New York Times|date=2010-08-25|access-date=2010-08-26 | first=Stephen | last=Williams}}</ref> Honda also launched the 2011 Honda Fit Hybrid in Japan in October 2010, and unveiled the European version, the Honda Jazz Hybrid, at the 2010 Paris Motor Show, which went on sale in some European markets by early 2011.<ref name=GCC100810>{{cite web|url=http://world.honda.com/news/2009/c090713Two-More-Hybrid-Models/|title=Honda to Begin Sales of Two More Hybrid Models in 2010|publisher=[[Company:Honda|Honda]]|date=2009-07-13|access-date=2010-03-24|url-status=dead|archive-url=https://web.archive.org/web/20100430143933/http://world.honda.com/news/2009/c090713Two-More-Hybrid-Models/|archive-date=2010-04-30}}</ref>

[[Finance:Mass production|Mass production]] of the 2011 Toyota Auris Hybrid began in May 2010 at Toyota Manufacturing UK (TMUK) Burnaston plant and became the first mass-produced hybrid vehicle to be built in Europe.<ref name=JustA>{{cite web|url=http://www.just-auto.com/news/toyota-prepares-for-hybrid-production_id104353.aspx?lk=dm|title=UK: Toyota prepares for hybrid production|publisher=Just-auto|date=2010-05-12|access-date=2010-05-27|archive-date=2011-09-27|archive-url=https://web.archive.org/web/20110927152541/http://www.just-auto.com/news/toyota-prepares-for-hybrid-production_id104353.aspx?lk=dm|url-status=dead}}</ref> Sales in the UK began in July 2010, at a price starting at{{£|18,950}} ({{US$|27,450}}), {{£|550}} ({{US$|800}}) less than the [[Engineering:Toyota Prius|Toyota Prius]].<ref name=Edmunds1>{{cite web|url=http://www.insideline.com/toyota/auris/toyota-auris-hybrid-starts-at-27450.html|title= Toyota Auris Hybrid Starts at $27,450|publisher=Edmunds Inside Line|date=2010-05-18|access-date=2010-05-27}}</ref><ref>{{cite web|url=http://www.hybridcars.com/news/hybrid-invasion-europe-begins-auris-hybrid-28168.html|title=Hybrid Invasion of Europe Begins with Auris Hybrid|publisher=HybridCars|date=2010-06-30|access-date=2010-07-01|archive-url=https://web.archive.org/web/20100703130546/http://www.hybridcars.com/news/hybrid-invasion-europe-begins-auris-hybrid-28168.html|archive-date=2010-07-03|url-status=dead}}</ref> The 2011 Auris Hybrid shares the same [[Engineering:Powertrain|powertrain]] as the Prius, and combined fuel economy is {{convert|74.3|mpgimp|L/100 km mpgus|abbr=on}}.<ref name=AurisH>{{cite magazine|url=http://www.whatgreencar.com/green-car-of-the-year-2010.php#jp|title=What Car? Green Awards 2010 – And the 2010 Award winner is...|magazine=What Car?|date=2010-07-01|access-date=2010-07-01}}</ref><ref>{{cite web|url=http://www.insideline.com/toyota/auris/2011/2011-toyota-auris-hsd-t-spirit-first-drive.html|title=2011 Toyota Auris HSD T Spirit First Drive|publisher=Edmunds Inside Line|date=2010-05-26|access-date=2010-05-27}}</ref>

The 2011 Lincoln MKZ Hybrid was unveiled at the 2010 New York International Auto Show<ref name=GCC0310>{{cite web|url=http://www.greencarcongress.com/2010/03/mkzhybrid-20100330.html|title=Ford Introduces 2011 Lincoln MKZ Hybrid; Projected 41 mpg City|publisher=Green Car Congress |date=2010-03-31|access-date=2010-04-05}}</ref> and sales began in the U.S. in September 2010.<ref>{{cite web|url=http://www.hybridcars.com/hybrid-clean-diesel-sales-dashboard/september-2010.html|title=September 2010 Dashboard: Hybrid Sales Slide, While Clean Diesel Continues Growth|publisher=HybridCars.com|date=2010-10-05|access-date=2010-10-05|url-status=dead|archive-url=https://web.archive.org/web/20101008071038/http://www.hybridcars.com/hybrid-clean-diesel-sales-dashboard/september-2010.html|archive-date=2010-10-08}}</ref> The MKZ Hybrid is the first hybrid version ever to have the same price as the gasoline-engine version of the same car.<ref>{{cite news|url=http://wheels.blogs.nytimes.com/2010/07/22/is-this-the-end-of-the-hybrid-price-premium/?hpw|title=Is This the End of the Hybrid Price Premium? |author=Jim Motavalli|work=The New York Times|date=2010-07-22|access-date=2010-07-25}}</ref> The Porsche Cayenne Hybrid was launched in the U.S. in late 2010.<ref name=Sales2010>{{cite web|url=http://www.hybridcars.com/hybrid-clean-diesel-sales-dashboard/december-2010.html |title=December 2010 Dashboard: Year End Tally|publisher=HybridCars.com|date=2011-01-07|access-date=2011-01-12}}</ref>
;2011–2015
[[File:VW Jetta Hybrid WAS 2012 0720.JPG|thumb|2013 Volkswagen Jetta Hybrid]]
[[Company:Volkswagen|Volkswagen]] announced at the [[Engineering:Geneva Motor Show#010|2010 Geneva Motor Show]] the launch of the 2012 [[Engineering:Volkswagen Touareg#Touareg V6 TSI Hybrid (2009)|Touareg Hybrid]], which went on sale on the U.S. in 2011.<ref>{{cite news|url=http://wheels.blogs.nytimes.com/2010/03/05/geneva-auto-show-2011-vw-touareg-and-2012-touareg-hybrid/?scp=1&sq=2011%20Volkswagen%20Touareg%20Hybrid&st=cse|title=Geneva Auto Show: 2011 VW Touareg and 2012 Touareg Hybrid|author=Nick Kurczewski|work=The New York Times|date=2010-03-05|access-date=2010-03-26}}</ref><ref>{{cite magazine|url=http://www.motortrend.com/roadtests/suvs/1003_2011_volkswagen_touareg_hybrid_drive/index.html |title=First Drive: 2011 Volkswagen Touareg|author=Scott Evans|magazine=Motor Trend|date=March 2010|access-date=2010-03-26}}</ref> VW also announced plans to introduce [[Chemistry:Diesel fuel|diesel]]-electric hybrid versions of its most popular models in 2012, beginning with the new [[Engineering:Volkswagen Jetta|Jetta]], followed by the [[Engineering:Volkswagen Golf|Golf Hybrid]] in 2013 together with hybrid versions of the [[Engineering:Volkswagen Polo|Passat]].<ref name=Parkers>{{cite web|url=http://www.parkers.co.uk/News/News/VW-hybridelectric-cars/ |title=VW to launch hybrid Jetta in 2012 |publisher=Parker's |access-date=2010-03-26 |url-status=dead |archive-url=https://archive.today/20130114061853/http://www.parkers.co.uk/News/News/VW-hybridelectric-cars/ |archive-date=2013-01-14 }}</ref><ref name=AECs>{{cite web|url=http://www.allcarselectric.com/blog/1043442_vw-to-focus-on-several-electric-and-hybrid-vehicle-launches-including-golf-jetta-passat-and-more |title=VW To Focus on Several Electric and Hybrid Vehicle Launches Including Golf, Jetta, Passat and More |author=Motor Authority|publisher=All Cars Electric|date=2010-03-17|access-date=2010-03-26}}</ref> Other gasoline-electric hybrids released in the U.S. in 2011 were the Lexus CT 200h, the Infiniti M35 Hybrid, the Hyundai Sonata Hybrid and its sibling the Kia Optima Hybrid.<ref name=NYT0410>{{cite news|url=https://www.nytimes.com/2010/04/04/automobiles/autoshow/04SHOW.html?pagewanted=1|title=Amid Signs of Spring, Hints of Green|newspaper=The New York Times|author=Lawrence Ulrich|date=2010-04-01|access-date=2010-04-04}}</ref><ref>{{cite web|url=http://www.hybridcars.com/2011-hybrid-cars|title=2011 Hybrid Cars|publisher=HybridCars.com|date=2011-01-13|access-date=2015-08-22}}</ref>

The Peugeot 3008 HYbrid4 was launched in the European market in 2012, becoming the world's first [[Finance:Mass production|production]] diesel-electric hybrid. According to [[Company:Peugeot|Peugeot]] the new hybrid delivers a fuel economy of up to {{Convert|62|mpgus}} and CO<sub>2</sub> emissions of 99g/km on the European test cycle.<ref>{{cite web|url=http://www.insideline.com/peugeot/first-production-diesel-electric-hybrid-peugeot-3008-hybrid4-at-the-2010-paris-auto-show.html|title=First Production Diesel-Electric Hybrid: Peugeot 3008 Hybrid4 at the 2010 Paris Auto Show|publisher=Edmunds Inside Line|date=2010-08-24|access-date=2010-08-24}}</ref><ref>{{cite web|url=http://www.greencarcongress.com/2010/08/3008-20100824.html#more|title=Peugeot's Diesel 3008 Hybrid4|publisher=Green Car Congress |date=2010-08-24|access-date=2010-08-24}}</ref>

[[File:2012 Toyota Prius c -- 05-23-2012 2.JPG|thumb|left|The Toyota Prius c was released in the U.S. in March 2012, and was launched in Japan as Toyota Aqua in December 2011.]]

The Toyota Prius v, launched in the U.S. in October 2011, is the first spinoff from the Prius family. Sales in Japan began in May 2011 as the Prius Alpha. The European version, named Prius +, was launched in June 2012.<ref>{{cite news|url=https://www.reuters.com/article/toyota-prius-idUSL3E7GD0KJ20110513|title=UPDATE 1-Toyota gets 25,000 pre-sale orders for Prius Alpha in Japan|work={{wipe|Reuters}}|date=2011-05-13|access-date=2011-05-13|first=Chang-Ran|last=Kim}}</ref> The Prius Aqua was launched in Japan in December 2011, and was released as the Toyota Prius c in the U.S. in March 2012.<ref name=LaunchUS>{{cite magazine|url=http://wot.motortrend.com/make-it-yours-2012-toyota-prius-c-configurator-goes-live-178545.html|title=Make It Yours: 2012 Toyota Prius c Configurator Goes Live|author=Donny Nordlicht|magazine=Motor Trend|date=2012-03-12|access-date=2012-03-12}}</ref> The Prius c was launched in Australia in April 2012.<ref>{{cite web|url=http://green.autoblog.com/2011/11/15/prius-c-revealed-among-toyota-lineup-for-tokyo-motor-show/|title=Prius C revealed among Toyota lineup for Tokyo Motor Show|author=Toyota Press Release|publisher=AutoblogGreen|date=2011-11-15|access-date=2012-03-12}} ''See press release for detail''s.</ref> The production version of the 2012 Toyota Yaris Hybrid went on sale in Europe in June 2012.<ref>{{cite web|url=http://green.autoblog.com/2012/03/07/2012-toyota-yaris-hybrid-geneva-2012/#continued|title=2012 Toyota Yaris Hybrid plays big brother to the Prius C|author=Toyota Press Release|publisher=Autoblog Green|date=2012-03-07|access-date=2012-03-08}}</ref>

Other hybrids released in the U.S. during 2012 are the Audi Q5 Hybrid, BMW 5 Series ActiveHybrid, BMW 3 series Hybrid, Ford C-Max Hybrid, [[Engineering:Acura ILX|Acura ILX Hybrid]]. Also during 2012 were released the next generation of Toyota Camry Hybrid and the Ford Fusion Hybrid, both of which offer significantly improved fuel economy in comparison with their previous generations.<ref name=USales0912>{{cite web|url=http://www.hybridcars.com/news/september-2012-dashboard-53157.html|title=September 2012 Dashboard|author=HybridCars.com and Baum & Associates|publisher=HybridCars.com|date=2012-10-04|access-date=2012-10-21|archive-url=https://web.archive.org/web/20121115123641/http://www.hybridcars.com/news/september-2012-dashboard-53157.html|archive-date=2012-11-15|url-status=dead}}</ref><ref name=GCC0812>{{cite web|url=http://www.greencarcongress.com/2011/08/camry-20110823.html |title=Toyota introduces 7th generation Camry for 2012 with improved fuel economy and performance across all models; ~39% jump in EPA city cycle fuel economy for the hybrid|publisher=Green Car Congress|date=2011-08-23|access-date=2012-10-21}}</ref><ref>{{cite web|url=http://www.greencarreports.com/news/1079221_2013-ford-fusion-hybrid-gets-epa-approved-47mpg-all-round|title=2013 Ford Fusion Hybrid Gets EPA-Approved 47MPG All-Round|author=Nikki Gordon-Bloomfield|publisher=Green Car Reports|date=2012-09-18|access-date=2012-10-21}}</ref> The 2013 models of the Toyota Avalon Hybrid and the Volkswagen Jetta Hybrid were released in the U.S. in December 2012.<ref name=Sales2012US/>

Global sales of the Toyota Prius liftback passed the 3 million milestone in June 2013. The Prius liftbak is available in almost 80 countries and regions, and it is the world's best-selling hybrid electric vehicle.<ref name=Prius3mi>{{cite web|url=http://www.greencarcongress.com/2013/07/prius-20130703.html|title=Worldwide Prius sales top 3-million mark; Prius family sales at 3.4 million|author=Toyota Europe News|publisher=Green Car Congress |date=2013-07-03|access-date=2013-07-03}}</ref> Toyota released the hybrid versions of the Corolla Axio sedan and Corolla Fielder station wagon in Japan in August 2013. Both cars are equipped with a 1.5-liter hybrid system similar to the one used in the Prius c.<ref>{{cite web|url=http://www.greencarcongress.com/2013/08/corolla-20130806.html|title=Toyota launches Corolla hybrid models in Japan|author=Toyota News Japan|publisher=Green Car Congress |date=2013-08-06|access-date=2013-08-06}}</ref>

[[File:2019 Toyota Prius (ZVW50R) 1.8 Hybrid liftback (2018-12-19) 01.jpg|thumb|The fourth generation Prius was released in Japan in December 2015.]]

Sales of the Honda Vezel Hybrid [[Engineering:SUV|SUV]] began in Japan began in December 2013.<ref name=GCC122013>{{cite web|url=http://www.greencarcongress.com/2013/12/20131220-vezel.html|title=Honda begins sales of new VEZEL and VEZEL hybrid in Japan |author=Honda News|publisher=Green Car Congress |date=2013-12-20|access-date=2013-12-30}}</ref> The Range Rover Hybrid diesel-powered electric hybrid was unveiled at the 2013 Frankfurt Motor Show, and retail deliveries in Europe are slated to start in early 2014.<ref>{{cite web|url=http://www.autoblog.com/2013/09/11/land-rover-range-rover-hybrid-frankfurt-2013/#continued|title=Land Rover debuts Range Rover Hybrid, not bound for US|author=Steven J. Ewing|publisher=Autoblog.com|date=2013-09-11|access-date=2013-09-11}}</ref> [[Company:Ford Motor Company|Ford Motor Company]], the world's second largest manufacturer of hybrids after Toyota Motor Corporation, reached the milestone of 400,000 hybrid electric vehicles produced in November 2014.<ref>{{cite web|url=http://www.hybridcars.com/ford-mondeo-hybrid-now-in-eu-production/|title=Ford Mondeo Hybrid Now In EU Production|author=Philippe Crowe|publisher=HybridCars.com |date=2014-11-28|access-date=2014-11-30}}</ref> After 18 years since the introduction of hybrid cars, Japan became in 2014 the first country to reach sales of over 1&nbsp;million hybrid cars in a single year, and also the Japanese market surpassed the United States as the world's largest hybrid market.<ref name=HEV2014JAp/><ref name=1miHEVjap>{{cite web|url=http://bestsellingcarsblog.com/2015/02/japan-full-year-2013-now-with-exclusive-top-183-all-local-models/|title=Japan Full Year 2014: Now with exclusive Top 189 All-local models|author=Matt Gasnier|publisher=Best Selling Cars Blog|date=2015-02-16|access-date=2015-02-16}} ''For the first time annual Japanese domestic sales in 2014 exceeded 1 million thanks to it also being the first time that all eight major manufacturers offer hybrid vehicles in their lineup.''</ref>

The redesigned and more efficient [[Engineering:Toyota Prius#Fourth generation (XW50; 2015)|fourth generation Prius]] was released for retail customers in Japan in December 2015. The 2016 [[Physics:Model year|model year]] Prius Eco surpassed the 2000 [[Engineering:Honda Insight#First generation (ZE1; 1999)|first generation Honda Insight]] as the all-time EPA-rated most fuel efficient gasoline-powered car available in the U.S. without [[Engineering:Plug-in electric vehicle|plug-in capability]].<ref name=EPAMost2015>{{cite web|url=http://www.fueleconomy.gov/feg/extremeMPG.jsp|title=Most Efficient EPA Certified Vehicles|publisher=fueleconomy.gov|author=U. S. Environmental Protection Agency and U.S. Department of Energy|date=2015-12-22|access-date=2015-12-26}} ''The 2014–15 BMW i3 BEV is the most efficient EPA-certified vehicles considering all fuels and of all years. {{As of|2015|15}}, the 2016 Toyota Prius Eco hybrid car is most efficient EPA-certified vehicle with a gasoline engine without plug-in capability.''</ref><ref name=2016PriusEcoTop>{{cite news|url=http://www.greencarreports.com/news/1101506_2016-toyota-prius-most-fuel-efficient-car-without-a-plug-ever |title=2016 Toyota Prius: Most Fuel-Efficient Car Without A Plug, Ever |author=John Voelcker|work=Green Car Reports|date=2015-12-21|access-date=2015-12-24}}</ref><ref name=EPAtop10>{{cite web|url=http://www.fueleconomy.gov/feg/topten.jsp|title=Fueleconomy.gov's Top Fuel Sippers (EPA Ratings, All Years) |publisher=fueleconomy.gov|author=U. S. Environmental Protection Agency and U.S. Department of Energy|date=2015-12-22|access-date=2015-12-26}} ''Excludes all-electric vehicles.''</ref> In late 2017 Chevy introduced the Chevy ZH2 that runs on hydrogen fuel cells. The ZH2 was built especially for the U.S.

==Sales and rankings==
{{As of|2020|04}}, more than 17&nbsp;million hybrid electric vehicles have been sold worldwide since their inception in 1997.<ref name=TMC15miHEVs/><ref name=US4mi/> Japan ranks as the market leader with more than 7.5&nbsp;million hybrids sold {{as of|2018|03|lc=y}},<ref name=Jap7mi/> followed by the United States with cumulative sales of 5.4&nbsp;million units through 2019<ref name=USeDataBook2020/> while 3.0&nbsp;million hybrid cars had been sold in Europe by July 2020.<ref name=TMC3miHEVs/>  Hybrid sales in the rest of the world totaled over 500,000 units by April 2016.<ref name=US4mi>{{cite news | url=http://www.hybridcars.com/americans-buy-their-four-millionth-hybrid-car/ | title=Americans Buy Their Four-Millionth Hybrid Car | first=Jeff |last=Cobb| work=HybridCars.com| date=2016-06-06 | access-date=2016-06-06}}</ref> {{As of|2014|08}}, more than 130,000 hybrids have been sold in Canada, of which, over 100,000 are Toyota and Lexus models.<ref>{{cite web|url=http://www.hybridcars.com/toyota-sold-100000-hybrids-in-canada/|title=Toyota Has Now Sold 100,000 Hybrids In Canada|author=Philippe Crowe|publisher=HybridCars.com|date=2014-09-05|access-date=2015-01-24}} ''Since 2000, over 100,000 Lexus and Toyota hybrids have been sold in Canada by early September 2014, representing almost 75% of all hybrids sold in the country.''</ref> In Australia, over 50,000 Lexus and Toyota models have been sold through February 2014.<ref name=TMC092014/><ref>{{cite press release|url=http://www.toyota.com.au/news/toyota-sells-50000-hybrid-cars-in-australia|title=Toyota Sells 50000 Hybrid Cars in Australia|publisher=Toyota Australia|location=Melbourne|date=2014-03-27|access-date=2015-01-24|archive-date=2015-01-28|archive-url=https://web.archive.org/web/20150128115327/http://www.toyota.com.au/news/toyota-sells-50000-hybrid-cars-in-australia|url-status=dead}}</ref>

{{As of|2020|01}}, global hybrid sales led by Toyota Motor Company (TMC) with over 15&nbsp;million [[Company:Lexus|Lexus]] and Toyota hybrids sold;<ref name=TMC15miHEVs>{{cite press release |title=Toyota passes 15 million hybrid electric vehicles global sales |url=https://newsroom.toyota.eu/toyota-passes-15-million-hybrid-electric-vehicles-global-sales/ |publisher=Toyota Europe |date=2020-04-27 |access-date=2020-05-03 }}</ref> followed by Honda Motor Co., Ltd. with cumulative global sales of more than 1.35&nbsp;million hybrids {{as of|2014|06|lc=y}};<ref name=Honda1mi/><ref name=Honda2013>{{cite news|url=http://wardsauto.com/vehicles-amp-technology/toyota-strengthens-grip-japan-ev-hybrid-market|title=Toyota Strengthens Grip on Japan EV, Hybrid Market|author=Roger Schreffler|work=Ward's AutoWorld|date=2014-07-14|access-date=2014-04-30|archive-url=https://web.archive.org/web/20140502011126/http://wardsauto.com/vehicles-amp-technology/toyota-strengthens-grip-japan-ev-hybrid-market|archive-date=2014-05-02|url-status=dead}} ''Honda sold 187,851 hybrids in 2013''.</ref><ref name=Honda062014>{{cite news|url=http://wardsauto.com/auto-makers/toyota-remains-unchallenged-global-hybrid-leader|title=Toyota Remains Unchallenged Global Hybrid Leader|author=Roger Schreffler|work=Ward's AutoWorld|date=2014-08-20|access-date=2014-10-04|archive-url=https://web.archive.org/web/20141009223927/http://wardsauto.com/auto-makers/toyota-remains-unchallenged-global-hybrid-leader|archive-date=2014-10-09|url-status=dead}} ''Honda sold 158,696 hybrids during the first six months of 2014''.</ref> Ford Motor Corporation with over 424,000 hybrids sold in the United States through June 2015, of which, around 10% are [[Engineering:Plug-in hybrid|plug-in hybrid]]s;<ref name=Ford200K>{{cite web|url=http://www.businessgreen.com/bg/news/2186508/ford-tips-hybrids-overshadow-electric-cars|title=Ford tips hybrids to overshadow electric cars |author=Will Nichols|publisher=Business Green|date=2012-06-25|access-date=2012-10-16}} ''By June 2012 Ford had sold 200,000 full hybrids in the US since 2004.''</ref><ref name=Sales2012US/><ref name=Sales2013US/><ref name=Sales2014US/><ref name=Sales062015US>{{cite news|url=http://www.hybridcars.com/june-2015-dashboard/|title=June 2015 Dashboard|author=Jeff Cobb|work=HybridCars.com and Baum & Associates|date=2015-07-02|access-date=2015-08-22}}</ref> [[Company:Hyundai Group|Hyundai Group]] with cumulative global sales of 200,000 hybrids {{as of|2014|03|lc=y}}, including both Hyundai Motors and [[Company:Kia Motors|Kia Motors]] hybrid models;<ref name=Hyundai200K>{{cite web|url=https://technology.ihs.com/500797/hyundai-kia-reports-cumulative-global-hybrid-sales-of-200000-units|title=News – Hyundai-Kia reports cumulative global hybrid sales of 200,000 units|author=IHS Inc.|publisher=IHS Technology|date=2014-05-16|access-date=2014-10-04|archive-url=https://web.archive.org/web/20141006094302/https://technology.ihs.com/500797/hyundai-kia-reports-cumulative-global-hybrid-sales-of-200000-units|archive-date=2014-10-06|url-status=dead}}</ref> and PSA Peugeot Citroën with over 50,000 diesel-powered hybrids sold in Europe through December 2013.<ref name=PSA50K>{{cite news|url=https://www.reuters.com/article/2014/01/10/psa-peugeot-citron-idUSnBw105164a+100+BSW20140110|title=50,000 Diesel Hybrid Vehicles Sold in Europe by PSA Peugeot Citroën|work={{wipe|Reuters}}|date=2014-01-10|access-date=2014-10-04|url-status=dead|archive-url=https://web.archive.org/web/20141006101523/http://www.reuters.com/article/2014/01/10/psa-peugeot-citron-idUSnBw105164a+100+BSW20140110|archive-date=2014-10-06}}</ref>

[[File:Toyota PRIUS (ZVW30&ZVW50) trimmed.jpg|thumb|The Toyota Prius is the world's all-time top-selling hybrid, and also in both Japan and the U.S.<ref name=US4mi/>]]

TMC experienced record sales of hybrid cars during 2013, with 1,279,400 units sold worldwide, and it took nine months to achieve one million hybrid sales.<ref name=TMC6mi>{{cite web|url=http://corporatenews.pressroom.toyota.com/releases/worldwide+toyota+hybrid+sales+top+6+million.htm?view_id=35924|title=Worldwide Sales of Toyota Hybrids Top 6 Million Units|author=Toyota News Release|publisher=Toyota USA|date=2014-01-14|access-date=2014-01-15|archive-url=https://web.archive.org/web/20140116132949/http://corporatenews.pressroom.toyota.com/releases/worldwide+toyota+hybrid+sales+top+6+million.htm?view_id=35924|archive-date=2014-01-16|url-status=dead}}</ref><ref name=Prius062013>{{cite news|url=http://www.motoring.com.au/news/2013/toyota/prius/toyota-sells-three-million-prius-hybrids-37496|title=Toyota sells three million Prius hybrids|work=Motoring (Australia)|date=2013-07-04|access-date=2013-09-29|url-status=dead|archive-url=https://web.archive.org/web/20130929054140/http://www.motoring.com.au/news/2013/toyota/prius/toyota-sells-three-million-prius-hybrids-37496|archive-date=2013-09-29}}</ref> Again in 2014, TMC sold a record one million hybrids in nine months.<ref name=TMC7mi/> Toyota hybrids combined with Lexus models reached 1&nbsp;million units in May 2007,<ref name=Toyota0909>{{cite web|url=http://green.autoblog.com/2009/09/04/toyota-tops-2-million-hybrid-sales-worldwide/|title=Toyota tops 2 million hybrid sales worldwide|publisher=AutobloGreen|date=2009-09-04|access-date=2009-10-24}}</ref> and the U.S. reached the 1&nbsp;million mark of sales of both brands by February 2009.<ref name="Toyota0109">{{cite web|url=http://www.theautochannel.com/news/2009/03/11/453029.html|title=Toyota and Lexus Hybrids Top One Million Sales in the U.S.|publisher=The Auto Channel|date=2009-03-11|access-date=2009-03-28}}</ref> Worldwide sales of TMC hybrids totaled over 2&nbsp;million vehicles by August 2009,<ref name=Toyota0909/> 3&nbsp;million units by February 2011,<ref>{{cite news|url=http://wot.motortrend.com/worldwide-sales-toyota-lexus-hybrids-tops-3-million-37021.html#axzz2eLO5NJQw|title=Worldwide Sales of Toyota and Lexus Hybrids Tops 3 Million|author=Edward A. Sanchez|work=Motor Trend|date=2011-03-08|access-date=2013-09-08}}</ref> 5&nbsp;million in March 2013,<ref name=TMC5miHEVs>{{cite web|url=http://www.greencarcongress.com/2013/04/tmc-20130417.html|title=Toyota cumulative global hybrid sales pass 5M, nearly 2M in US|author=Toyota Press Room|publisher=Green Car Congress |date=2013-04-17|access-date=2013-04-17}} ''The breakdown by model is missing the Toyota Aqua, which is a rebadge version of the Prius c''.</ref> 7&nbsp;million in September 2014,<ref name=TMC7mi>{{cite news|url=http://www.greencarreports.com/news/1094753_toyota-racks-up-7-million-hybrids-sold-since-1997|title=Toyota Racks Up 7 Million Hybrids Sold Since 1997|author=John Voelcker|work=Green Car Reports|date=2014-10-03|access-date=2014-10-03}}</ref> and the 8&nbsp;million mark in July 2015.<ref name=TMC8miHEVs>{{cite press release|title=With 8 Million Units Sold, Toyota Proves Hybrids Have Staying Power|url=http://newsroom.toyota.co.jp/en/detail/mail/9163695|publisher=Toyota|location=Toyota City, Japan |date=2015-08-21|access-date=2015-08-22}}</ref> The 9&nbsp;million sales mark was reached in April 2016, again, selling one million hybrids in just ninth months,<ref name=TMC9miHEVs>{{cite press release | title=Worldwide Sales of Toyota Hybrids Surpass 9 Million Units |url=http://newsroom.toyota.co.jp/en/detail/12077091/ | publisher=Toyota |location=Toyota City, Japan |date=2016-05-20|access-date=2016-05-22}}</ref> and the 10&nbsp;million milestone in January 2017, achieved one more time just nine months after the previous million.<ref name=TMC10miHEVs>{{cite press release | title=Worldwide Sales of Toyota Hybrids Surpass 10 Million Units |url=http://newsroom.toyota.eu/global-sales-of-toyota-hybrids-reach-10-million/ | publisher=Toyota |location=Toyota City, Japan |date=2017-01-14 |access-date=2017-01-15 |quote=This latest milestone of 10 million units was achieved just nine months after total sales reached 9 million units at the end of April 2016.}}</ref> TMC achieved the 15&nbsp;million sales milestone in January 2020.<ref name=TMC15miHEVs/>

Ford experienced record sales of its hybrids models in the U.S. during 2013, with almost 80,000 units sold, almost triple the 2012 total.<ref>{{cite news|url=https://www.bloomberg.com/news/2013-12-30/ford-widens-u-s-sales-lead-over-toyota-on-hybrid-models.html|title=Ford Widens U.S. Sales Lead Over Toyota on Hybrid Models|author=Craig Trudell|work=Bloomberg News|date=2013-12-30|access-date=2014-05-01}}</ref> During the second quarter of 2013 Ford achieved its best hybrid sales quarter ever, up 517% over the same quarter of 2012.<ref name="PR Newswire">{{cite web|url=http://www.marketwatch.com/story/ford-delivers-best-hybrid-sales-quarter-ever-grows-its-market-share-and-attracts-new-customers-to-the-brand-2013-07-23|title=Ford Delivers Best Hybrid Sales Quarter Ever; Grows Its Market Share and Attracts New Customers to the Brand |author=PR Newswire |publisher=Market Watch|date=2013-07-23|access-date=2013-08-30}}</ref> In 2013 Toyota's hybrid market share in the U.S. declined from 2012 totals due to new competition, particularly from Ford with the arrival of new products such as the C-Max Hybrid and the new styling of the Fusion. Except for the Prius c, sales of the other models of the Prius family and the Camry Hybrid suffered a decline from 2012, while the Fusion Hybrid experienced a 164.3% increase from 2012, and C-Max Hybrid sales climbed 156.6%.<ref name=Sales2013US/> During 2013 Ford increased its market share of the American hybrid market from 7.5% in 2012 to 14.7% in 2013.<ref name=Sales2013US/><ref name=FordUSShare092013>{{cite web|url=http://www.greencarcongress.com/2013/10/20131004-ford.html|title=Ford doubles electric drive market share in US from 2012 to 2013; surging with plug-in hybrids|publisher=Green Car Congress |date=2013-10-04|access-date=2013-10-06}}</ref>

{{As of|2017|01}}, global hybrid sales are led by the Prius family, with cumulative sales of 6.0361&nbsp;million units (excluding plug-in hybrids) representing 60% of the 10&nbsp;million hybrids sold worldwide by Toyota and Lexus since 1997.<ref name=TMC10miHEVs/> {{As of|2017|01}}, the [[Engineering:Toyota Prius|Toyota Prius]] liftback is the leading model of the Toyota brand with cumulative sales of 3.985&nbsp;million units. Ranking second is the Toyota Aqua/Prius c, with global sales of 1.380&nbsp;million units, followed by the Prius v/α/+ with 671,200, the Camry Hybrid with 614,700 units, the [[Engineering:Toyota Auris|Toyota Auris]] with 378,000 units, and the Toyota Yaris Hybrid with 302,700.<ref name=TMC10miHEVs/> U.S. sales of the Toyota Prius reached the 1.0 million milestone in early April 2011,<ref name=US1million>{{cite web|url=http://www.greencarcongress.com/2011/04/prii-20110406.html#more|title=Toyota sells One-Millionth Prius in the US|publisher=Green Car Congress |date=2011-04-06|access-date=2011-04-07}}</ref> and cumulative sales of the Prius in Japan exceeded the 1&nbsp;million mark in August 2011.<ref name=JP1million>{{cite web|url=http://green.autoblog.com/2011/09/15/toyota-prius-sales-million-japan/|title=Toyota sells 1 millionth Prius in Japan |publisher=Autoblog Green |author=Eric Loveday|date=2011-09-15|access-date=2012-03-08}}</ref> {{As of|2017|01}}, sales of the Prius liftback totaled over 1.8 million units in Japan and 1.75 million in the United States, ranking as the all-time best-selling hybrid car in both countries.<ref name=TMC10miHEVs/><ref name=US4mi/>

Global sales of Lexus brand hybrid vehicles worldwide reached the 500,000 mark in November 2012.<ref name=Lexus500K>{{cite web|url=http://www.thegreencarwebsite.co.uk/blog/index.php/2012/12/21/lexus-hybrid-sales-exceed-half-million-mark/|title=Lexus hybrid sales exceed half-million mark|author=John Simpson|publisher=The Green Car website|date=2012-12-21|access-date=2012-12-21|archive-url=https://web.archive.org/web/20121231232109/http://www.thegreencarwebsite.co.uk/blog/index.php/2012/12/21/lexus-hybrid-sales-exceed-half-million-mark/|archive-date=2012-12-31|url-status=dead}}</ref> The 1&nbsp;million sales milestone was achieved in March 2016.<ref name=Lexus1mi>{{cite press release | url=http://newsroom.toyota.co.jp/en/detail/mail/11719776 | title=Lexus Hybrid Owners, Thanks a Million |publisher=Toyota Global Newsroom |location=Tokyo | date=2016-04-12 | access-date=2016-04-13}}</ref> The [[Engineering:Lexus RX|Lexus RX 400h/RX 450h]] ranks as the top-selling Lexus hybrid with 363,000 units delivered worldwide {{as of|2017|01|lc=y}}, followed by the Lexus CT 200h with 290,800 units, and the [[Engineering:Lexus ES#Sixth generation (XV60; 2012)|Lexus ES 300h]] with 143,200 units.<ref name=TMC10miHEVs/>

===Annual sales in top markets===

{|class="wikitable" style="margin: 1em auto 1em auto"
|+ Top national markets for hybrid electric vehicles between 2007 and 2015
|-
! rowspan="2" style="background:#cfc;" | Country
! colspan="10" style="text-align:center; background:#cfc;" | Number of hybrids sold or registered by year
|-
! style="background:#cfc;" | 2015
! style="background:#cfc;" | 2014
! style="background:#cfc;" | 2013
! style="background:#cfc;" | 2012
! style="background:#cfc;" | 2011
! style="background:#cfc;" | 2010
! style="background:#cfc;" | 2009
! style="background:#cfc;" | 2008<ref name=dashboard08>{{cite web|url=http://www.hybridcars.com/files/feb09-hybrid-market-dashboard-v2.pdf|title=February 2009 Hybrid Market Dashboard|date=2009-03-13|access-date=2010-03-15|publisher=hybridCars.com}}</ref>
! style="background:#cfc;" | 2007<ref name=dashboard07>{{cite web|url=http://www.hybridcars.com/files/feb08-hybrid-market-dashboard.pdf|title=February 2008 Hybrid Market Dashboard|date=2008-03-14|access-date=2010-03-15|publisher=hybridCars.com}}</ref>
|- style="text-align:center;"
| align=left|{{JAP}}|| 633,200<sup>(1)</sup><ref name=TMC9miHEVs/>|| Over 1&nbsp;million<ref name=HEV2014JAp/> ||679,100<sup>(1)</sup><ref name=TMCGlobal2013>{{cite web|url=http://www2.toyota.co.jp/jp/news/14/01/nt14_0101.html|script-title=ja:トヨタ自動車、 ハイブリッド車のグローバル累計販売台数が600万台を突破|language=ja|trans-title=Toyota cumulative global sales of hybrid vehicles exceeded 6 million|author=Toyota News|publisher=Toyota|date=2014-01-15|access-date=2014-04-30|archive-date=2014-04-13|archive-url=https://web.archive.org/web/20140413195108/http://www2.toyota.co.jp/jp/news/14/01/nt14_0101.html|url-status=dead}}</ref>||678,000<sup>(1)</sup><ref name=TMCJap/> || 316,300<sup>(1)</sup><ref name=TMCJap/>|| 392,200<sup>(1)</sup><ref name=TMCJap>{{cite web|url=http://www2.toyota.co.jp/en/news/13/04/0417.html|title=Worldwide Sales of TMC Hybrids Top 5 Million Units |author=Toyota Press Release|publisher=[[Company:Toyota|Toyota]]|date=2013-04-17|access-date=2013-04-23}}</ref>||334,000<ref name=Tot2009>{{cite web|url=http://www.canadiandriver.com/2010/02/22/hybrids-paving-the-way-for-electrics-sbi-energy.htm|title=Hybrids paving the way for electrics: SBI Energy|publisher=Canadian Driver|date=2010-02-22|access-date=2010-03-15}} ''Domestic hybrid sales were 334,000 units in 2009''</ref>|| 94,259 || 69,015
|- style="text-align:center;"
|align=left|{{flag|US}} || 384,404<ref name=Sales2015US/> || 452,152<ref name=Sales2014US/> ||495,771<ref name=Sales2014US/> ||434,498<ref name=Sales2012US/> ||268,752<ref name=Sales2011US/> || 274,210<ref name=DoEHEV/> ||290,271<ref name=DoEHEV/> || 312,386<ref name=DoEHEV/> || 352,274<ref name=DoEHEV/>
|- style="text-align:center;"
|align=left|{{FRA}}<sup>(2)</sup>|| 56,030<ref name=EU4Q2015/>|| 41,208<ref name=EU4Q2015/> ||46,785<ref name=FRA2013>{{cite web|url=http://www.avere-france.org/Site/Article/?article_id=5211&from_espace_adherent=0|title=Baromètre Avere-France des ventes de véhicules électriques et hybrides – bilan 2013|language=fr|trans-title=Barometer AVERE-France Sales of Electric and Hybrid Vehicles – Balance Sheet 2013|publisher=France Mobilité Électrique – AVERE France|author=AVERE-France|date=2014-01-08|access-date=2015-01-25|archive-date=2015-01-28|archive-url=https://web.archive.org/web/20150128113830/http://www.avere-france.org/Site/Article/?article_id=5211&from_espace_adherent=0|url-status=dead}} ''A total of 32,799 petrol/electric and 13,986 diesel/electric hybrids were sold in France in 2013.''</ref> ||27,730<ref name=FRA2012>{{cite web|url=http://www.avem.fr/actualite-voitures-hybrides-le-bilan-des-immatriculations-2012-en-france-3789.html|title= Voitures hybrides – Le bilan des immatriculations 2012 en France|language=fr|trans-title=Hybrid Cars – The balance of 2012 registrations in France|publisher=Association pour l'Avenir du Véhicule Electrique Méditerranéen (AVEM)|author=Michaël Torregrossa|date=2013-01-15|access-date=2013-04-23}}</ref>||13,340<ref name=FRA2011>{{cite web|url=http://www.ccfa.fr/spip.php?article105670|title=Les ventes de véhicules électriques ont été quintuplées en 2011|trans-title=Sales of electric vehicles multiplied by five in 2011|language=fr|author=Comité des Constructeurs Français d’Automobiles (CCFA)|publisher=CCFA|date=2012-01-16|access-date=2012-02-07}}</ref> ||9,443<ref name=FRA2010>{{cite web|url=http://www.avem.fr/actualite-les-ventes-de-voitures-hybrides-en-france-sous-la-barre-des-10-000-exemplaires-en-2010-2060.html|title= Les ventes de voitures hybrides en France sous la barre des 10.000 exemplaires en 2010|trans-title=Sales of hybrid cars in France just below the 10,000 units barrier in 2010 |language=fr|author=Association AVEM|publisher=AVEM|date=2011-02-08|access-date=2012-02-07}}</ref>  ||9,399<ref name=FRA200908>{{cite web|url=http://www.moteurnature.com/actu/uneactu.php?news_id=25336|title=Les ventes d'électriques et d'hybrides en France en 2009|trans-title=Sales of hybrid and electric cars in France in 2009|language=fr|author=Moteur Nature|publisher=Moteur Nature|date=2010-01-13|access-date=2012-02-07}}</ref>  ||9,137<ref name=FRA200908/>  || 7,268<ref name=FRA2007>{{cite web|url= http://www.moteurnature.com/actu/uneactu.php?news_id=23566|title=L'européen résiste encore à l'hybride|trans-title=The EU still resisting the hybrid|language=fr|author=Moteur Nature|publisher=Moteur Nature|date=2008-01-05|access-date=2012-02-08}}</ref>
|- style="text-align:center;"
| align=left|{{flag|UK}}|| 44,580<ref name=UK2015>{{cite web| url=http://www.smmt.co.uk/2016/01/december-2015-ev-registrations/ |title=December 2015 – EV registrations| author=Society of Motor Manufacturers and Traders (SMMT)|publisher=SMT| date=2016-01-07| access-date=2016-06-14}} ''A total of 40,707 petrol/electric and 3,873 diesel/electric hybrids were registered in the UK during 2015.''.</ref>|| 37,215<ref name=UK2013_14>{{cite web|url=http://www.smmt.co.uk/2015/01/december-2014-ev-registrations/|title=December 2014 – EV registrations|author=Society of Motor Manufacturers and Traders(SMMT)|publisher=SMT|date=2015-01-07|access-date=2015-01-25}} ''A total of 34,480 petrol/electric and 2,835 diesel/electric hybrids were registered in the UK during 2014.''.</ref>||29,129<ref name=UK2013_14/>||24,900<ref name=UK2012_13>{{cite web|url=http://www.smmt.co.uk/2014/01/december-2013-ev-registrations/|title=December 2013 – EV registrations|author=Society of Motor Manufacturers and Traders(SMMT)|publisher=SMT|date=2014-01-07|access-date=2014-05-26}}. ''A total of 23,616 petrol/electric and 1,284 diesel/electrics in 2012.''</ref>||23,391<ref name=UK2011_12>{{cite web|url=http://www.smmt.co.uk/2013/01/december-2012-%E2%80%93-ev-and-afv-registrations/|title=December 2012 – EV and AFV registrations|author=Society of Motor Manufacturers and Traders(SMMT)|publisher=SMT|date=2013-01-07|access-date=2014-05-26}} ''During 2011 a total of 23,366 petrol/electric hybrids and 25 diesel/electric hybrids were registered.''.</ref>||22,127<ref name=UK2010_11>{{cite web|url=http://www.smmt.co.uk/2012/01/december-2011-%E2%80%93-ev-and-afv-registrations/|title=December 2011 – EV and AFV registrations|author=Society of Motor Manufacturers and Traders(SMMT)|publisher=SMMT|date=2012-01-06|access-date=2014-05-26}}</ref>||14,645<ref name=UK200906>{{cite web|url=http://www.bmweducation.co.uk/downloads/online-resources/bmw155_smmt-bmw-motor-industry-facts.pdf|title=Motor Industry Facts 2010|author=Society of Motor Manufacturers and Traders (SMMT)|publisher=SMMT|year=2010|access-date=2012-02-05|url-status=dead|archive-url=https://web.archive.org/web/20120425111546/http://www.bmweducation.co.uk/downloads/online-resources/bmw155_smmt-bmw-motor-industry-facts.pdf|archive-date=2012-04-25}}''Download the pdf report. Data available by year in Table: AFV Registrations by fuel type, pp.27.''</ref>||15,385<ref name=UK200906/> || 15,971<ref name=UK200906/>
|- style="text-align:center;"
|align=left|{{ITA}}|| 25,240<ref name=EU4Q2015/>|| 21,154<ref name=EU4Q2015>{{cite web | url=http://www.acea.be/uploads/press_releases_files/AFV_registrations_Q4_2015_FINAL.PDF | title=New Passenger Car Registrations by Alternative Fuel Type in the European Union – Quarter 4 2015 | author=European Automobile Manufacturers Association (ACEA) | publisher= ACEA| date=January 2016 | access-date=2016-06-13}} ''See table Hybrid electric vehicles: New Passenger Car Registrations by Market European Union (page 4/5). A total of 234,170 new passenger hybrid electric cars were sold in the European Union and EFTA countries in 2015, and 192,664 in 2014.''</ref>|| 14,695<ref name=Ita2013>{{cite web |url=http://www.greenstart.it/approfondimento/i-dati-di-vendita-di-auto-elettriche-e-ibride-dicembre-2013-italia-1032 |title=I dati di vendita di auto elettriche e ibride a dicembre 2013 in Italia |language=it |trans-title=Sales figures of electric and hybrid cars in Italy through December 2013 |first=Luca |last=Moroni |publisher=Green Start |date=2014-01-03 |access-date=2016-06-13 |archive-url=https://web.archive.org/web/20140107221857/http://www.greenstart.it/approfondimento/i-dati-di-vendita-di-auto-elettriche-e-ibride-dicembre-2013-italia-1032 |archive-date=2014-01-07 |url-status=dead }}</ref>|| 5,885<ref name=Ita2012>{{cite web| url=http://www.greenstart.it/i-dati-di-vendita-di-auto-elettriche-e-ibride-a-dicembre-2012-in-italia-570 | title=I dati di vendita di auto elettriche e ibride a dicembre 2012 in Italia | language=it|trans-title=Sales figures of electric and hybrid cars in Italy through December 2012 |first=Luca |last=Moroni |publisher=Green Start | date=2013-01-03| access-date=2016-06-13}}</ref>|| 5,244<ref name=EU2011/>|| || || ||
|- style="text-align:center;"
|- style="text-align:center;"
|align=left|{{ESP}}|| 18,406<ref name=EU4Q2015/>|| 12,083<ref name=EU4Q2015/>|| 10,294<ref name=ESP2013/>|| 10,030<ref name=ESP2012/>|| 10,350<ref name=ESP2011/>|| || || ||
|- style="text-align:center;"
|align=left|{{NED}}|| 13,752<ref name=Nether2015>{{cite web| url= http://www.rvo.nl/sites/default/files/2016/01/Special%20Analyse%20over%202015.pdf | title= Special: Analyse over 2015 |language=nl |trans-title=Special: Analysis over 2015 |author=Rijksdienst voor Ondernemend Nederland (RVO) |publisher=RVO (Dutch National Office for Enterprising) | date=January 2016| access-date=2016-06-13}}  A total of 13,752 conventional hybrids, 41,226 plug-in hybrids and 2,543 all-electric cars were registered in the Netherlands in 2015. Registrations of hybrids totaled 131,011 units at the end of 2015.</ref>|| 10,341<ref name=Nether2014>{{cite web|url=http://www.rvo.nl/sites/default/files/2015/01/Special%20Analyse%20over%202014.pdf|title=Special: Analyse over 2014|language=nl|trans-title=Special: Analyse over 2014|author=Rijksdienst voor Ondernemend Nederland (RVO)|publisher=RVO (Dutch National Office for Enterprising)|date=January 2015|access-date=2015-01-25|archive-url=https://web.archive.org/web/20170127051618/http://www.rvo.nl/sites/default/files/2015/01/Special%20Analyse%20over%202014.pdf|archive-date=2017-01-27|url-status=dead}} ''A total of 10,341 conventional hybrids, 12,425 plug-in hybrids and 2,664 all-electric cars were registered in the Netherlands in 2014.''</ref> ||18,356<ref name=Nether2013>{{cite web|url=http://www.rvo.nl/sites/default/files/2014/01/Special%20elektrisch%20vervoer%20analyse%20over%202013.pdf|title=Special: Analyse over 2013 |language=nl|trans-title= Special analysis of 2013|author=Rijksdienst voor Ondernemend Nederland (RVO) |publisher=RVO (Dutch National Office for Enterprising)|date=January 2014 |access-date=2014-04-29}}</ref>||19,519<ref name=Nether2012>{{cite web|url=http://www.raivereniging.nl/markt-informatie/statistieken/verkoopstatistieken.aspx |title=Verkoopstatistieken-nieuwverkoop personenautos |language=nl |trans-title=Sales Statistics – New passenger car sales |author=RAI |publisher=RAI Vereniging |access-date=2013-04-23 |url-status=dead |archive-url=https://web.archive.org/web/20140328183047/http://www.raivereniging.nl/markt-informatie/statistieken/verkoopstatistieken.aspx |archive-date=2014-03-28 }} ''Download pdf file for detailed sales in 2012 ("Download nieuwverkoop personenautos 201212"). The total of 23,850 units registered in 2012 includes E-REVs and PHEVs.''</ref><ref name=Nether2011_14>{{cite web|url=http://www.rvo.nl/onderwerpen/duurzaam-ondernemen/energie-en-milieu-innovaties/elektrisch-rijden/stand-van-zaken/cijfers|title=Cijfers elektrich vervoer – Aantal geregistreerde elektrische voertuigen in Nederland|language=nl|trans-title= Figures electric transport- Sales Statistics – Number of registered electric vehicles in Netherlands|author=Agentschap NL – Ministerie van Economische Zaken -RDW|publisher=Agentschap NL|date=April 2014|access-date=2014-05-01}} ''A total of 4,331 plug-in hybrids (E-REV, PHEV) were registered in 2012.''</ref> ||14,874<ref name=EU2011>{{cite web|url=http://www.best-selling-cars.com/europe/2011-full-year-car-sales-by-fuel-type-in-european-countries/|title=2011 Full Year Car Sales by Fuel Type in European Countries|author=BestSellingCars.com|publisher=BestSellingCars.com|date=2012-10-16|access-date=2016-06-14}}</ref> ||16,111<ref name=Nether2010>{{cite web|url=http://www.raivereniging.nl/markt%20informatie/statistieken/verkoopstatistieken/verkoopstatistieken%202010.aspx|title=Verkoopstatistieken 2010 – nieuwverkoop personenautos|language=nl|trans-title=Sales Statistics 2010 – New passenger car sales|author=RAI|publisher=RAI Vereniging|access-date=2013-04-23|url-status=dead|archive-url=https://web.archive.org/web/20131014224539/http://www.raivereniging.nl/markt%20informatie/statistieken/verkoopstatistieken/verkoopstatistieken%202010.aspx|archive-date=2013-10-14}} ''Download pdf file for detailed sales in 2010 ("Download nieuwverkoop personenautos 201012")''.</ref>||16,122<ref name=Nether2007_09>{{cite web|url=http://www.raivereniging.nl/markt%20informatie/statistieken/verkoopstatistieken/verkoopstatistieken%202007_2008_2009.aspx|title=Verkoopstatistieken 2007, 2008 and 2009 – nieuwverkoop personenautos|language=nl|trans-title=Sales Statistics 2007, 2008 and 2009 – New passenger car sales|author=RAI|publisher=RAI Vereniging|access-date=2013-04-23|url-status=dead|archive-url=https://web.archive.org/web/20131014230002/http://www.raivereniging.nl/markt%20informatie/statistieken/verkoopstatistieken/verkoopstatistieken%202007_2008_2009.aspx|archive-date=2013-10-14}} ''Download pdf file for detailed sales in 2009 ("Download nieuwverkoop personenautos 2009")'', the excel file for 2008 sales (''Download nieuwverkoop personenautos 2008'') and the excel file for 2007 sales (''Download nieuwverkoop personenautos 2007'').</ref> || 11,837<ref name=Nether2007_09/> || 3,013<ref name=Nether2007_09/>
|- style="text-align:center;"
| align=left|{{CAN}}|| colspan="2"| Not available || ~15,000<ref>{{cite news|url=https://www.theglobeandmail.com/globe-drive/news/trans-canada-highway/sorry-canada-its-americans-who-have-embraced-hybrids/article21179670/|title=Sorry Canada, it's Americans who have embraced hybrids |author=Jeremy Cato |work=The Globe and Mail|date=2014-10-21|access-date=2015-01-25}}</ref> || ~25,000<ref>{{cite news | url=https://www.thestar.com/business/2015/06/19/why-hybrid-car-sales-are-stalling.html | title=Why hybrid car sales are stalling | first=Dana | last=Flavelle | work=Toronto Star | date=2015-06-19 | access-date=2016-06-14}}</ref> || colspan="2"|Not available ||16,167<ref name=dashboard09>{{cite web|url=http://www.hybridcars.com/hybrid-sales-dashboard/december-2009-dashboard.html|title=December 2009 Dashboard: Year-End Tally|date=2010-01-20|access-date=2010-09-13|publisher=hybridCars.com|url-status=dead|archive-url=https://web.archive.org/web/20100122074543/http://www.hybridcars.com/hybrid-sales-dashboard/december-2009-dashboard.html|archive-date=2010-01-22}}</ref>||19,963<ref>{{cite web|url=http://www.sustainablewaterlooregion.ca/files/downloads/RCIM/CalculatingGHGEmissionsfromPersonalVehicleTravel.pdf|archive-url=https://web.archive.org/web/20111113094027/http://www.sustainablewaterlooregion.ca/files/downloads/RCIM/CalculatingGHGEmissionsfromPersonalVehicleTravel.pdf|url-status=dead|archive-date=2011-11-13|title=Calculating GHG Emissions from Personal Vehicle Travel|author=Sustainable Waterloo|publisher=Sustainable Waterloo Region|date=2010-01-04|access-date=2012-02-05}} ''See Appendix 4, pp. 18''</ref>|| 14,828
|- style="text-align:center;"
| ''World''|| Over 1.2&nbsp;million || Over 1.6&nbsp;million ||Over 1.3&nbsp;million ||Over 1.2&nbsp;million ||-||- ||740,000<ref name=Polk2009>{{cite web|url=http://www.polk.com/KC/PV-201003-Issue019-AsiaHybrids.pdf|title=Asia Pacific Region Propels Growth of Hybrid Market|author=Margaret Zewatsky|date=March 2010|publisher=R.L. Polk & Co.|access-date=2010-06-07}}</ref>|| 511,758|| 500,405
|-
| colspan="10" style="text-align:left; background:#cfc;"|<small>Notes: (1) Partial sales, includes only Toyota/Lexus sales.<ref name=TMCJap/> (2) French registrations between 2011 and 2013 include [[Engineering:Plug-in hybrid|plug-in hybrid]]s</small>
|}

===Japanese market===

[[File:Toyota Aqua 103.JPG|thumb|The Toyota Aqua was the top-selling new car in Japan for three years running, from 2013 to 2015.<ref name=TopJap2013/><ref name=TopJap2013_2014/><ref name=TopJap2015/>]]

Japan has the largest hybrid electric vehicle fleet in the world, {{as of|2018|03|lc=y}}, a total of 7.51&nbsp;million hybrids registered in the country, excluding [[Engineering:Kei car|kei car]]s.<ref name=Jap7mi>{{cite news|url=https://www.japantimes.co.jp/news/2018/10/27/business/hybrids-account-nearly-20-percent-cars-japan-automobile-association-says/#.XBV30FxKiUk |title=Hybrids account for nearly 20 percent of cars in Japan, automobile association says |work=The Japan Times |date=2018-10-27 |access-date=2018-12-15}}</ref> By 20106 it represented around 45% of cumulative global hybrid sales since their inception in 1997.<ref name=US4mi/> After 18 years since their introduction in the Japanese market, annual hybrid sales surpassed the 1&nbsp;million mark for the first time in 2014. With cumulative sales of over 4&nbsp;million hybrids through December 2014, Japan surpassed the United States as the world's largest hybrid market.<ref name=US4mi/><ref name=HEV2014JAp>{{cite news|url=http://www.yomiuri.co.jp/atcars/news/20141230-OYT8T50004.html|script-title=ja:国内のＨＶ車販売、１００万台突破へ…１４年|language=ja|trans-title=Domestic hybrid car sales, one million unit mark topped in 2014|work=Yomiuri Shimbun|date=2014-12-30|access-date=2015-01-24}} ''Over 1 million hybrid electric cars were sold in Japan in 2014. Side graph shows cumulative sales since 2010 of more than 4 million hybrids in the country.''</ref><ref name=1miHEVjap/> It was also the first time that all eight major Japanese manufacturers offered hybrid vehicles in their lineup.<ref name=1miHEVjap/>

Japan also has the world's highest hybrid [[Finance:Market penetration|market penetration]],<ref name=JapanHEVcapital>{{cite news |url=http://www.eagleaid.com/AID-Newsletter-preorder-1703preview-f-Japan-Global-car-hybrid-capital.htm |title=Japan – Global car hybrid capital | author= Automotive Industry Data (AID)| publisher=AID Newsletter |date=2017-02-17 |access-date=2017-02-23}}</ref> {{as of|2018|03|lc=y}}, hybrids represented 19.0% of all passenger cars on the road.<ref name=Jap7mi/> The hybrid [[Finance:Market share|market share]] of new car sales began to increase significantly in 2009, when the government implemented aggressive fiscal incentives for fuel efficient vehicles and the third generation Prius was introduced. That year, the hybrid market share of new car sales in the country, including kei cars, jumped from less than 5% in 2008 to over 10% in 2009. If only conventional passenger cars are accounted for, the hybrid market share was about 15%. By 2013 the hybrid market share accounted for more than 30% of the 2.9 million standard passenger vehicles sold, and about 20% of the 4.5 million passenger vehicles including kei cars.<ref name=JapHEVshare>{{cite web |url=http://www.theicct.org/blogs/staff/hybrids-break-through-japan-auto-market |title=Hybrids break through in the Japan auto market |author=Dan Rutherford |publisher=International Council on Clean Transportation (ICCT) |date=2014-04-04 |access-date=2015-01-25 |archive-date=2015-03-20 |archive-url=https://web.archive.org/web/20150320093749/http://theicct.org/blogs/staff/hybrids-break-through-japan-auto-market |url-status=dead }}</ref> Sales of standard cars in 2016 totaled 1.49&nbsp;million units, with the hybrid segment achieving a record 38% market share. Accounting for kei cars, hybrids achieved a market share of 25.7% of new passenger car sales, up from 22.3% in 2015.<ref name=JapanHEVcapital/> In 2016 every one of the standard cars listed in the Japanese top-20 best-selling car ranking had a hybrid version on sale.<ref name=JapanHEVcapital/> and the two top-selling standard cars were models available only as a hybrid, the Toyota Prius and the Toyota Aqua.<ref name=Japan2016Top30>{{cite web| url=http://www.best-selling-cars.com/japan/2016-full-year-japan-30-best-selling-car-models/ | title=2016 (Full Year) Japan: 30 Best-Selling Car Models | first= Henk |last=Bekker |publisher=Best-Selling Cars | date=2017-01-11 | access-date=2017-02-23}}</ref>

[[Company:Toyota|Toyota]]'s hybrid sales in Japan since 1997, including both Toyota and Lexus models, passed the 1&nbsp;million mark in July 2010,<ref name=Toyota0710>{{cite web|url=http://www2.toyota.co.jp/en/news/10/08/0805.html|title=Sales in Japan of TMC Hybrids Top 1 Million Units|publisher=[[Company:Toyota|Toyota]] News releases|date=2010-08-05|access-date=2010-08-07|archive-date=2013-04-29|archive-url=https://web.archive.org/web/20130429091254/http://www2.toyota.co.jp/en/news/10/08/0805.html|url-status=dead}}</ref> 2&nbsp;million in October 2012,<ref name=TMCSales1012>{{cite web|url=http://www2.toyota.co.jp/en/news/12/11/1108_1.html|title=Cumulative Sales of TMC Hybrids Top 2 Million Units in Japan|author=TMC Press Release|publisher=Toyota|date=2012-11-08|access-date=2012-11-08|archive-date=2012-11-11|archive-url=https://web.archive.org/web/20121111065020/http://www2.toyota.co.jp/en/news/12/11/1108_1.html|url-status=dead}}</ref> and topped the 3 million mark in March 2014.<ref name=TMC092014>{{cite press release|title=Toyota Is Global Hybrid Leader With Sales Of 7 Million|url=http://www.prnewswire.com/news-releases/toyota-is-global-hybrid-leader-with-sales-of-7-million-279077081.html|publisher=Toyota|location=Torrance, California |date=2014-10-13|access-date=2015-01-24}}</ref> {{As of|2017|01}}, TMC hybrid sales in the country totaled 4,853,000 vehicles, of which, only 4,900 units are commercial vehicles.<ref name=TMC10miHEVs/><ref name=TMC10mi>{{cite press release |title=実績データ（ハイブリッド車グローバル販売） |language=ja |trans-title=Actual data (global sales hybrid vehicles) |url=http://newsroom.toyota.co.jp/jp/download/15061526 |location=Toyota, Aichi |publisher=Toyota |date=2017-02-14 |access-date=2017-02-26 |archive-date=2018-07-03 |archive-url=https://web.archive.org/web/20180703021906/https://newsroom.toyota.co.jp/jp/download/15061526 |url-status=dead }} ''Download the pdf file with sales by year for each model. Source for 2016 sales only. January 2017 sales were discounted from total.''</ref> Cumulative sales of the original Prius in Japan reached the 1&nbsp;million mark in August 2011.<ref name=JP1million/> Sales of the Prius family vehicles totaled 3,435,800 units through January 2017.<ref name=TMC10miHEVs/> The Prius liftback is the top-selling model with 1,812,800 units, followed by the Aqua with 1,154,500 units, the Prius α with 446,400, and the Prius plug-in with 22,100.<ref name=TMC10miHEVs/> Cumulative sales of [[Company:Honda|Honda]]'s hybrid vehicles since November 1999 reached 25,239 units by January 2009,<ref name=HondaHEV09>{{cite web|url=http://www.greencarcongress.com/2009/02/hondas-cumulati.html|title=Honda's Cumulative World-wide Hybrid Sales Pass 300,000 In January 2009|publisher=Green Car Congress |date=2009-02-19|access-date=2010-03-09}} ''A total of 25,239 Honda hybrids sold in Japan and 35,149 sold in Europe until January 2009''</ref> and in March 2010, Honda announced that the new 2010 [[Engineering:Honda Insight|Insight]] broke through 100,000 sales in Japan in just one year after its introduction.<ref name=Insight100K>{{cite web |url=http://www.istockanalyst.com/article/viewiStockNews/articleid/3918229 |title=Sales of Honda Insight hybrid top 100,000 units since February 2009 |date=2010-03-04 |access-date=2010-03-11 |url-status=dead |archive-url=https://web.archive.org/web/20111016032227/http://www.istockanalyst.com/article/viewiStockNews/articleid/3918229 |archive-date=2011-10-16 }}</ref>

[[File:Toyota PRIUS α G "Touring Selection" (ZVW40) front.JPG|thumb|left|The Toyota Prius α was launched in Japan in May 2011.]]

Hybrid sales in Japan almost tripled in 2009 as compared to 2008 as a result of government incentives that included a [[Finance:Scrappage program#Japan|scrappage program]], [[Engineering:Plug-in electric vehicle#Japan|tax breaks]] on hybrid vehicles and other low-emission cars and trucks, and a higher levy on gasoline that rose prices in the order of US$4.50.<ref name=USAToday/><ref name=Polk2009/><ref name=Japan_US>{{cite web|url=http://www.hybridcars.com/news/japan-hybrid-sales-bypass-us-25905.html|title=Japan Hybrid Sales Bypass US|date=2009-07-06|access-date=2010-03-15|publisher=hybridCars.com|archive-url=https://web.archive.org/web/20090803131246/http://www.hybridcars.com/news/japan-hybrid-sales-bypass-us-25905.html|archive-date=2009-08-03|url-status=dead}}</ref> New hybrid car sales jumped from 94,259 in 2008<ref name=dashboard08/> to 334,000 in 2009,<ref name=Tot2009/> and hybrid sales in 2009 represented around 10% of new vehicles sales in Japan. In contrast, the U.S. market share was 2.8% for the same year.<ref name=USAToday/> These record sales allowed Japan to surpass the U.S. in total new hybrid sales, with the Japanese market representing almost half (48%) of the worldwide hybrid sales in 2009 while the U.S. market represented 42% of global sales.<ref name=Tot2009/> The [[Engineering:Toyota Prius|Toyota Prius]] became the first hybrid to top annual new car sales in Japan with 208,876 units sold in 2009.<ref name=USAToday>{{cite news|url=https://www.usatoday.com/money/autos/2010-01-08-prius-tops_N.htm|title=Prius No. 1 in Japan sales as green interest grows|newspaper=[[Software:USA Today|USA Today]]|agency=Associated Press|date=2010-01-08|access-date=2010-03-14}}</ref><ref name=NYTPrius10>{{cite news|url=https://www.nytimes.com/aponline/2010/03/03/business/AP-AS-Japan-Toyota.html?_r=1&scp=1&sq=Japan%20hybrid%20sales%202009%20top%20seller%20Prius&st=cse|title=Toyota Prius Tops Japan Sales Despite Recall Woes|newspaper=The New York Times|agency=Associated Press|date=2010-03-10|access-date=2010-03-14}} {{Dead link|date=September 2010|bot=RjwilmsiBot}}</ref> The Insight ranked fifth in overall sales in 2009 with 93,283 units sold.<ref name=USAToday/>

A total of 315,669 Priuses were sold domestically in 2010, making the Prius the country's best-selling vehicle for the second straight year. Also the Prius broke Japan's annual sales record for a single model for the first time in 20 years, surpassing the [[Engineering:Toyota Corolla|Toyota Corolla]], which in 1990 set the previous sales record with 300,008 units.<ref name=Jap2010>{{cite news|url=http://www.japantimes.co.jp/text/nb20110112a2.html|title=Prius breaks 20-year record for annual car sales at 315,669 units|author=Kyodo News|work=The Japan Times|date=2011-01-12|access-date=2012-02-02|author-link=Kyodo News}}</ref> The Prius sold 252,528 units in 2011, becoming the best-selling vehicle for the third-consecutive year. This figure includes sales of the Prius α, launched in May 2011, and the [[Engineering:Toyota Aqua|Toyota Aqua]], launched in December. Despite keeping to the top-selling spot, total Prius sales for 2011 were 20% lower than 2010 due partly to the disruptions caused by the March 2011 Tōhoku earthquake and tsunami, and also because government incentives for hybrid cars were scaled back.<ref name=Jap2011>{{cite news|url=http://www.japantimes.co.jp/text/nb20120112a2.html|title=Prius tops sales third straight year |author=Kyodo News|work=The Japan Times|date=2012-01-12|access-date=2012-02-02|author-link=Kyodo News }}</ref><ref>{{cite news|url=http://www.motortrader.com.my/Cars/NewsHeader/News-in-2012/World-News/Toyota-Prius-No--1-in-Japan-again.aspx|title=Toyota Prius No. 1 in Japan again|work=Motor Trader|date=2012-01-14|access-date=2012-02-02|archive-url=https://web.archive.org/web/20120204195558/http://www.motortrader.com.my/Cars/NewsHeader/News-in-2012/World-News/Toyota-Prius-No--1-in-Japan-again.aspx|archive-date=2012-02-04|url-status=dead}}</ref> Nevertheless, during the 2011 [[Physics:Fiscal year#Japan|Japanese fiscal year]] (April 1, 2011 through March 31, 2012), hybrid vehicles accounted for 16% of all new car sales in the country.<ref>{{cite web|url=http://integrityexports.com/2012/04/06/prius-tops-japan-car-sales-in-2011-hybrids-now-16-percent-of-market/|title=Hybrids Now 16% of Market in Japan as Prius Wins Annual Sales Crown Again |author=Asahi Shimbun|publisher=Integrity Exports|date=2012-04-06|access-date=2012-04-08|author-link=Asahi Shimbun }}</ref> In May 2012, hybrid sales reached a record market share of 19.7% of new car sales in the country, including [[Engineering:Kei car|kei car]]s. Sales were led by the conventional Prius followed by the Toyota Aqua. Also during this month, hybrid sales represented 25% of Honda sales and 46% of Toyota sales in the country.<ref>{{cite web|url=http://integrityexports.com/2012/06/08/hybrids-19-7-of-new-cars-sold-in-ma-in-japan/|title=Hybrids 19.7% of New Cars Sold in May 2012 in Japan |author=Nikkei|publisher=Integrity Exports|date=2012-06-08|access-date=2012-06-10}}</ref>

The [[Engineering:Toyota Aqua|Toyota Aqua]], released in December 2011, ranked as the second top-selling new car in Japan in 2012 after the conventional Prius.<ref>{{cite web|url=http://www.best-selling-cars.com/japan/2012-full-year-japan-best-selling-car-models/|title=2012 (Full Year) Japan: Best-Selling Car Models|publisher=BestSellingCars.com|date=2013-01-10|access-date=2015-01-24}}</ref> Totaling 262,367 units sold in 2013, the Aqua topped new car sales in Japan in 2013, including kei car sales.<ref name=TopJap2013>{{cite news|url=http://www.japantimes.co.jp/news/2014/01/09/business/nissan-set-to-double-leaf-sales-ghosn/#.UuLoI9JpRD9|title=Nissan set to double Leaf sales: Ghosn|author=KYODO|work=The Japan Times|date=2014-01-09|access-date=2015-01-24}}</ref> And with 233,209 units sold during 2014, down 11.1% from 2013, the Aqua was the top-selling new car in Japan for the second consecutive year.<ref name=TopJap2013_2014>{{cite web|url=http://www.best-selling-cars.com/japan/2014-full-year-japan-best-selling-car-models/|title=2014 (Full Year) Japan: Best-Selling Car Models|author=Henk Bekker|publisher=Best Selling Cars|date=2015-01-08|access-date=2015-01-24}}</ref> Again in 2015, with 215,525 units sold, down 7.6% from 2014, the Aqua ranked as the top-selling new car in Japan.<ref name=TopJap2015>{{cite web | url=http://www.best-selling-cars.com/japan/2015-full-year-japan-30-best-selling-car-models/ |title=2015 (Full Year) Japan: : 30 Best-Selling Car Models | first=Henk |last=Bekker | publisher=Best Selling Cars |date=2016-01-08|access-date=2016-05-24}}</ref> The Toyota Aqua not only was the best-selling new car in Japan for three years running, from 2013 to 2015,<ref name=TopJap2013/><ref name=TopJap2013_2014/><ref name=TopJap2015/> but it is considered the most successful nameplate launch in the Japanese market of the last 20 years.<ref name=Last20yr>{{cite web|url=http://bestsellingcarsblog.com/2013/01/12/japan-full-year-2012-all-new-toyota-aqua-tickles-prius/|title=Japan Full Year 2012: All-new Toyota Aqua tickles Prius|author=Mat Gasnier|publisher=Best Selling Cars Blog|date=2013-01-12|access-date=2013-03-30}}</ref> In the first quarter of 2016, the Prius liftback surpassed the Aqua as the best-selling new car,<ref name=TopJap1Q2016>{{cite web | url=http://www.best-selling-cars.com/japan/2016-q1-japan-best-selling-car-brands-models/ |title=2016 (Q1) Japan: Best-Selling Car Brands and Models | first=Henk |last=Bekker | publisher=Best Selling Cars |date=2016-04-06 |access-date=2016-05-24}}</ref> the Prius ended 2016 as the best-selling standard car in the Japanese market with 248,258 units, followed by the Aqua with 168,208 units.<ref name=Japan2016Top30/><ref name=Japan2016>{{cite web| url=http://bestsellingcarsblog.com/2017/01/japan-full-year-2016-toyota-prius-returns-to-1-spot-after-3-year-hiatus/ | title=Japan Full Year 2016: Toyota Prius returns to #1 spot after 3 year-hiatus | first=Mat |last=Gasnier |publisher=Best Selling Cars Blog | date=2017-01-17 | access-date=2017-02-26}}</ref>

===American market===

[[File:US HEV market share 1999 2014.png|thumb|325px|HEV [[Finance:Market share|market share]] of new car sales in the U.S. between 1999 and 2019<ref>[https://www.anl.gov/esia/reference/light-duty-electric-drive-vehicles-monthly-sales-updates-historical-data Argonne National Laboratory - Light Duty Electric Drive Vehicles Monthly Sales Updates - Historical Data]</ref><ref name=Sales2012US>{{cite web|url=http://www.hybridcars.com/december-2012-Dashboard|title=December 2012 Dashboard |author=Jeff Cobb|publisher=HybridCars.com and Baum & Associates|date=2013-04-22
|access-date=2013-09-08}} ''See the section: December 2012 Hybrid Cars Numbers. A total of 434,498 hybrid electric vehicles were sold during 2012. Ford sold 32,543 hybrids in the U.S. during 2012, including 14,100 Ford Fusion Hybrids, 10,935 C-Max Hybrids, 6,067 Lincoln MKZ Hybrids, and 1,441 Ford Escape Hybrids.''</ref><ref name=Sales2013US>{{cite web|url=http://www.hybridcars.com/december-2013-dashboard/|title=December 2013 Dashboard|author=Jeff Cobb|publisher=HybridCars.com and Baum & Associates|date=2014-01-06|access-date=2014-01-11}}</ref><ref name=Sales2014US>{{cite news|url=http://www.hybridcars.com/december-2014-dashboard/|title=December 2014 Dashboard|author=Jeff Cobb|work=HybridCars.com and Baum & Associates|date=2015-01-06|access-date=2015-01-21}}</ref><ref name=Sales2015US>{{cite news |url=http://www.hybridcars.com/december-2015-dashboard/ |title=December 2015 Dashboard |first=Jeff |last=Cobb |work=HybridCars and Baum & Associates |date=2016-01-06 |access-date=2016-06-05}}'' Hybrid car sales in the U.S. totaled 384,404 units in 2015.''</ref><ref name=Sales2011US>{{cite web|url=http://www.hybridcars.com/news/december-2011-dashboard-sales-still-climbing-35093.html|title=December 2011 Dashboard: Sales Still Climbing|publisher=HybridCARS.com|date=2012-01-09|access-date=2012-01-10|archive-url=https://web.archive.org/web/20120112045119/http://www.hybridcars.com/news/december-2011-dashboard-sales-still-climbing-35093.html|archive-date=2012-01-12|url-status=dead}}</ref><ref name=DoEHEV>{{cite web|url=http://www.afdc.energy.gov/data/10301|title=U.S. HEV sales by Model (1999–2013)|publisher=Alternative Fuels and Advanced Vehicle Data Center (U.S. DoE)|access-date=2015-01-21}} ''Total registered electric hybrids in the U.S. is 1,888,971 vehicles until December 2010. Click on the graph to show sales by model and year total. (Source: HybridCars.com)''</ref><ref name=Sales2017US>{{ cite news | url=http://www.hybridcars.com/december-2017-dashboard/ |title= December 2017 Dashboard | first= Jeff | last=Cobb | work= HybridCars.com and Baum & Associates | date=2018-01-04 |access-date=2018-02-03}} ''Sales figures for 2016 and 2017 are reported.''</ref><ref name=USeDataBook2020>{{cite web|url=https://tedb.ornl.gov/wp-content/uploads/2020/02/TEDB_Ed_38_04302020.pdf#page=176 |title=Transportation Energy Data Book: Edition 38.1 |author1=Stacy C. Davis |author2=Robert G. Boundy |name-list-style=amp |publisher=[[Organization:Oak Ridge National Laboratory|Oak Ridge National Laboratory]], Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy|date=April 2020|access-date=2020-05-14}} ''See Table 6.2 (the complete historical series from 1999 to 2019 is available)''</ref>]]

The market of hybrid electric vehicles in the United States is the second largest in the world after Japan<ref name=US4mi/> with cumulative sales of 5.4&nbsp;million units through December 2019.<ref name=USeDataBook2020/> The 3&nbsp;million mark was achieved in October 2013, and 4&nbsp;million in April 2016.<ref name=US4mi/><ref name=US3miHEVs>{{cite web|url=http://www.hybridcars.com/americans-buy-their-3000000th-hybrid/|title=Americans Buy Their 3,000,000th Hybrid|author=Jeff Cobb|publisher=HybridCars.com|date=2013-11-04|access-date=2013-11-04}}</ref> Sales of hybrid vehicles in the U.S. began to decline following the [[Finance:Financial crisis of 2007–08|financial crisis of 2007–08]], and after a short recovery, began to decline again in 2014 due to low gasoline prices, and had a small rebound in 2019.<ref name=US4mi/><ref name=Sales2014US/><ref name=USeDataBook2020/> Hybrid sales in the American market achieved its highest [[Finance:Market share|market share]] ever in 2013, capturing 3.19% of new carsales that year. At the end of 2015 the hybrid take rate had fallen to 2.21%, dropped to 1.99% in 2016, slightly recovered to 2.4% in 2019.<ref name=US4mi/><ref name=Sales042016US/><ref name=USeDataBook2020/>

Since their inception in 1999, a total of 5,374,000 hybrid electric automobiles and [[Engineering:Sport utility vehicle|sport utility vehicle]]s have been sold in the country through December 2019.<ref name=USeDataBook2020/> The Toyota Prius family is the market leader with 1,932,805 units sold through April 2016, representing a 48.0% [[Finance:Market share|market share]] of total hybrid sales.<ref name=Sales2012US/><ref name=Sales2013US/><ref name=Sales2014US/><ref name=Sales2015US/><ref name=Sales2011US/><ref name=DoEHEV/><ref name=Sales042016US>{{cite news |url=http://www.hybridcars.com/april-2016-dashboard/ |title=April 2016 Dashboard |first=Jeff |last=Cobb |work=HybridCars.com and Baum & Associates |date=2016-06-05 |access-date=2016-05-23}} ''During the first fourth months of 2016 hybrid sales totaled 103,082 units in the U.S.''</ref> The conventional [[Engineering:Toyota Prius|Toyota Prius]] is the top-selling hybrid model, with 1,643,000 units sold through April 2016, accounting for 40.8% of all hybrids sold in the U.S. since inception.<ref name=US4mi/> The United States accounted for 44.7% of Toyota Motor Company global hybrid sales through April 2016.<ref name=TMC9miHEVs/>

{{clear}}

===European market===

[[File:2017 Toyota Auris Design TSS Hybrid VVt-i CVT 2.0 Front.jpg|thumb|The Toyota Auris Hybrid was the top-selling hybrid electric vehicle in Europe with 427,600 units through 2017.<ref name=TMC11miHEVs>{{cite press release | title=Toyota sells 1.52 million electrified vehicles in 2017, three years ahead of 2020 target |url=https://newsroom.toyota.co.jp/en/corporate/20966057.html?adid=ag478_mail&padid=ag478_mail | publisher=Toyota |location=Toyota City, Japan |date=2018-02-02 |access-date=2018-02-03}}</ref>]]

{{As of|2020|07}}, more than 3.0&nbsp;million hybrids cars have been sold in Europe since their introduction.<ref name=TMC3miHEVs/><ref name=US4mi/> PSA Peugeot Citroën had sold over 50,000 diesel-powered hybrids in Europe through December 2013,<ref name=PSA50K/> and Toyota and Lexus hybrids totaled 3.0&nbsp;million units by July 2020.<ref name=TMC3miHEVs>{{cite web| url=https://www.autocarpro.in/news-international/toyota-drives-past-three-million-hybrid-ev-sales-in-europe-56849 |title=Toyota drives past three million hybrid EV sales in Europe |author= Autocar Pro News Desk |publisher=Autocar Professional |date=2020-07-22 |access-date=2020-07-23}}</ref> In 2014, one-fourth of all new vehicles sold by Toyota in the European Union were hybrid-electric.<ref name=EUpocketbook2014/> The top-selling hybrid markets in 2015 were France, followed by the UK, Italy, Germany, Spain, the Netherlands, and Norway.<ref name=EU4Q2015/>

{{As of|2014|12}}, hybrid vehicles accounted for 1.4% of new passenger car registrations in the EU Member States, up from 1.1% in 2012.<ref name=EUpocketbook2014/><ref name=EUpocketbook2013>{{cite web|url=http://www.theicct.org/sites/default/files/publications/EU_vehiclemarket_pocketbook_2013_Web.pdf|title=European Vehicle Market Statistics – Pocketbook 2013 | author= [[Organization:International Council on Clean Transportation|International Council on Clean Transportation]] (ICCT)|publisher=ICCT| year=2013|access-date=2015-01-24}} ''See Figure 1.3, pp 6. See also tables in pp. 88–110 for HEV market by country from 2001 to 2012.''</ref> The Netherlands is the leading country within the Union states with a [[Finance:Market share|market share]] of 3.7% of total passenger car sales in 2014, though fewer hybrid vehicles were sold in the Dutch market in 2014 than in previous years. Accounting for all countries in the continent, Norway is the segment leader, with a market share of 6.9% in 2014.<ref name=EUpocketbook2014>{{cite web| url=http://theicct.org/sites/default/files/publications/ICCT_EU-pocketbook_2015.pdf |title=European Vehicle Market Statistics – Pocketbook 2015/16 | author= [[Organization:International Council on Clean Transportation|International Council on Clean Transportation]] (ICCT) | publisher=ICCT |year=2016| access-date=2016-06-17}} ''See Figure 4-2 and 4–6, pp 41–44. See also tables in pp. 81–107 for HEV market by country from 2001 to 2014.''</ref>

Sales of hybrids in Europe went up from around 9,000 units in 2004 to 39,880 in 2006, with Toyota accounting for 91% of hybrid sales and Honda with 3,410 units sold that year. Cumulative sales of Toyota hybrids since 2000 reached 69,674 units in 2006, while Honda hybrid sales reached over 8,000 units.<ref>{{cite web|url=http://www.hybridcar.com/index.php?option=com_content&task=view&id=66&Itemid|title= Hybrid Car Sales Figures|author=Sandra Duffy |publisher=Hybridcar.com|date=2011-12-01|access-date=2012-02-03}}</ref> By January 2009, Honda had sold 35,149 hybrids in Europe, of which 34,757 were [[Engineering:Honda Civic Hybrid|Honda Civic Hybrid]]s.<ref name=HondaHEV09/> During 2008 combined sales of Toyota and Lexus hybrids in Europe were 57,819 units, representing 5.2% of total Toyota sales in the region. Toyota sales were led by Prius with 41,495 units.<ref>{{cite web|url=http://www.greencarcongress.com/2009/01/toyota-europe-h.html |title=Toyota Europe Hybrid Sales Up 18% in 2008, Driven by Prius|publisher=Green Car Congress |date=2009-01-15|access-date=2012-02-03}}</ref> Cumulative sales of the Toyota Prius reached 100,000 units in 2008 and the 200,000 mark was reached in July 2010. The UK has been one of the leading European markets for the Prius since its inception, with 20% of Prius sales in Europe by 2010.<ref>{{cite web|url=http://dev.sandbox.green.autoblog.com/2010/07/18/toyota-prius-eclipses-200-000-total-sales-in-europe-doubling-ma/|title=Toyota Prius eclipses 200,000 total sales in Europe, doubling mark set in 2008|author=Eric Loveday|publisher=Autoblog Green|date=2010-07-18|access-date=2012-02-03|archive-url=https://archive.today/20120711025804/http://dev.sandbox.green.autoblog.com/2010/07/18/toyota-prius-eclipses-200-000-total-sales-in-europe-doubling-ma/|archive-date=2012-07-11|url-status=dead}}</ref>

[[File:2013 Toyota Yaris T Spirit Hybrid CVT 1.5 Front.jpg|thumb|left|The Toyota Yaris Hybrid, released in 2012, is available in Europe in lieu of the Prius c.]]

Toyota's European hybrid sales reached 70,529 vehicles in 2010, including sales of 15,237 Toyota Auris Hybrids.<ref>{{cite news|url=http://auto-media.info/2011/01/13/2010-sales-and-production-results-for-toyota-motor-europe/ |title=2010 Sales and Production Results for Toyota Motor Europe |author=Toyota Motor Europe |work=Auto-Media.Info |date=2012-01-09 |access-date=2012-02-03 |url-status=dead |archive-url=https://web.archive.org/web/20120106234204/http://auto-media.info/2011/01/13/2010-sales-and-production-results-for-toyota-motor-europe/ |archive-date=2012-01-06 }}</ref> Sales reached 84,839 units in 2011, including 59,161 Toyota and 25,678 Lexus hybrid vehicles. The Auris hybrid sold 32,725 units in 2011. Lexus hybrids made up 85% of total sales in Western Europe in 2011. Toyota and Lexus hybrids represented 10% percent of Toyota's European new car sales in 2011.<ref name=Toyota35mi>{{cite web|url=http://www.toyota.eu/about/pages/newsdetails.aspx?prid=705&prs=Corporate&prrm=pressrelease|title=Toyota leads industry with lowest fleet-wide {{CO2}} average in Europe |author= Toyota Motor Europe |publisher=Toyota Europe News|date=2012-01-04|access-date=2012-01-22}}</ref><ref>{{cite news|url=http://auto-media.info/2012/01/09/toyota-motor-europe-posts-year-on-year-sales-increase-despite-supply-disruptions/ |title=Toyota Motor Europe posts year-on-year sales increase despite supply disruptions |author=Toyota Motor Europe |work=Auto-Media.Info |date=2012-01-09 |access-date=2012-02-03 |url-status=dead |archive-url=https://web.archive.org/web/20130604041203/http://auto-media.info/2012/01/09/toyota-motor-europe-posts-year-on-year-sales-increase-despite-supply-disruptions/ |archive-date=2013-06-04 }}</ref> TMC share of hybrid sales out of the company's total European sales climbed from 13% in 2012 to 20% during the first 11 months of 2013.<ref>{{cite news|url=http://washpost.bloomberg.com/Story?docId=1376-MY1WCC6K50YK01-5QG101NISBIJJKAEHEHQ1UPFMD|title=Toyota Europe Plans Profit Growth on Hybrid-Car Sales|author=Mathieu Rosemain|newspaper={{wipe|The Washington Post}}|date=2013-12-20|access-date=2013-12-24|archive-url=https://web.archive.org/web/20131224203159/http://washpost.bloomberg.com/Story?docId=1376-MY1WCC6K50YK01-5QG101NISBIJJKAEHEHQ1UPFMD|archive-date=2013-12-24|url-status=dead}}</ref>

During the first nine months of 2013, over 118,000 hybrids were sold in [[Place:Western Europe|Western Europe]] representing a 1.4% market share of new car sales in the region.<ref>{{cite web|url=http://www.eagleaid.com/AID-Newsletter-Front-Page-1323-Page-1-preview.pdf|title=Hybrid cars going nowhere fast in Europe|author=Automotive Industry Data (AID)|publisher=AID Newsletter|date=2013-12-18|access-date=2013-12-24}}</ref>  A total of 192,664 hybrid cars were sold in the European Union and EFTA countries in 2014. Sales increased 21.5% in 2015, with 234,170 units sold.<ref name=EU4Q2015/> In 2015, gasoline-powered hybrids represented 91.6% of total hybrid registrations.<ref name=Europe2015/> The top-selling model in 2015 was the Toyota Auris Hybrid, with 75,810 units, up 13.0% from 2014; followed by the Yaris Hybrid with 68,902 units, up 22% from 2014. Seven of the top ten hybrids models sold in 2015 were from either Toyota or the Lexus brand.<ref name=Europe2015>{{cite news | url=http://europe.autonews.com/article/20160315/ANE/160319949/hybrid-sales-expected-to-triple-in-europe-as-tougher-co2-rules-loom | title=Hybrid sales expected to triple in Europe as tougher {{CO2}} rules loom | first=Nick | last=Gibbs | work=Automotive News Europe | date=2016-03-15 | access-date=2016-06-06}} ''[[Engineering:Plug-in hybrid|Plug-in hybrid]] sales are not included.''</ref> Toyota achieved record hybrid sales in 2015 with 201,500 units delivered.<ref name=TMC9miHEVs/> Hybrid registrations in the European Union and EFTA countries totaled 74,796 units during the first quarter of 2016, up 29.7% from the same quarter the previous year.<ref name=EU1Q2016>{{cite web | url=http://www.acea.be/uploads/press_releases_files/20160429_AFV_Q1_2016_FINAL.PDF | title=New Passenger Car Registrations by Alternative Fuel Type in the European Union – Quarter 1 2016 | author=European Automobile Manufacturers Association (ACEA) | publisher= ACEA| date=2016-04-29 | access-date=2016-06-17}}</ref>

Cumulative TMC sales since the Prius introduction in Europe in 2000 passed the one million unit milestone in November 2015.<ref name=EU1mi>{{cite press release |url=http://newsroom.toyota.eu/newsrelease.do;jsessionid=57363798A1EAE7646FA753E09D24520A?&id=4785&allImage=1&teaser=german-driver-becomes-toyota%27s-millionth-hybrid-customer-europe&mid= |title=German driver becomes Toyota's millionth hybrid customer in Europe, goes home with two Auris Hybrids |publisher=Toyota Europe |location=Brussels, Belgium |date=2015-12-02 |access-date=2015-12-04 |archive-url=https://web.archive.org/web/20160410015929/http://newsroom.toyota.eu/newsrelease.do/ |archive-date=2016-04-10 |url-status=dead }}</ref>  {{As of|2017|12}}, the top-selling Toyota hybrids were the Auris Hybrid (427,600), the Yaris Hybrid (388,900), and the conventional Prius (299,100).<ref name=TMC11miHEVs/> The top-selling Lexus models are the [[Engineering:Lexus RX|Lexus RX 400h/RX 450h]] with 111,100 units, and the Lexus CT 200h with 78,100 units.<ref name=TMC11miHEVs/> European sales of TMC hybrids totaled 3&nbsp;million cars in July 2020.<ref name=TMC3miHEVs/>

<!--Only largest EU markets are included, feel free to add Italy. Countries are listed by the size of the market in descending order.-->
;UK

Since 2006 hybrid car registrations in the UK totaled 257,404 units up to April 2016, including 11,679 diesel-electric hybrids, which were introduced in 2011.<ref name=UK2015/><ref name=UK2013_14/><ref name=UK2012_13/><ref name=UK2011_12/><ref name=UK2010_11/><ref name=UK200906/><ref name=UK042016>{{cite web | url=http://www.smmt.co.uk/2016/05/april-2016-ev-registrations/ |title=April 2016 – EV registrations| author=Society of Motor Manufacturers and Traders(SMMT) | publisher=SMT |date=2016-05-06 |access-date=2016-06-07}}</ref> The market share of the British hybrid segment climbed from 1.1% in 2010, to 1.2% in 2012, and achieved 1.5% of new car registrations in 2014.<ref name=EUpocketbook2014/>

Since 2000, when the Prius was launched in the UK, 100,000 Toyota hybrids had been sold by May 2014, and almost 50,000 Lexus models since the introduction of the RX 400h in 2005.<ref>{{cite web|url=http://www.greencarcongress.com/2014/05/20140520-tmuk.html|title=Honda hybrid sales exceed 800,000|publisher=Green Car Congress |date=2014-05-20|access-date=2014-05-26}}</ref> Honda had sold in the UK more than 22,000 hybrid cars through December 2011 since the Insight was launched in the country in 2000.<ref>{{cite web|url=http://www.thegreencarwebsite.co.uk/blog/index.php/2012/01/25/honda-hybrid-sales-exceed-800000/|title=Honda hybrid sales exceed 800,000|publisher=The Green Car Website UK|date=2012-01-25|access-date=2012-02-03|archive-url=https://web.archive.org/web/20120128114808/http://www.thegreencarwebsite.co.uk/blog/index.php/2012/01/25/honda-hybrid-sales-exceed-800000|archive-date=2012-01-28|url-status=dead}}</ref> After 15 years since the launch of the Prius in the British market, combined sales of Toyota and Lexus hybrids reached the 200,000 unit milestone in November 2015.<ref>{{cite web|url=http://www.nextgreencar.com/news/7347/toyotas-hybrid-sales-pass-200000-units/|title=Toyota's hybrid sales pass 200,000 units|author=Chris Lilly|publisher=Next Green Car|date=2015-11-13|access-date=2015-11-15}}</ref>

A total of 37,215 hybrids were registered in 2014, and while petrol-electric hybrids increased 32.6% from 2013, diesel-electric hybrids declined 12.6%.<ref name=UK2013_14/>  Hybrid registrations totaled a record of 44,580 units in 2015, consisting of 40,707 petrol-powered hybrids and 3,873 powered by diesel; the latter experienced a 36.3% increase from 2014, while petrol-powered hybrid grew by 18.1%. The hybrid segment market shared reached 1.69% of new car registrations in the UK that year.<ref name=UK2015/>

;France
<!--French registration figures are reported including plug-in hybrids-->

A total of 165,915 hybrid cars have been registered in France between 2007 and 2014,<ref name=FRA2013/><ref name=FRA2012/><ref name=FRA2011/><ref name=FRA2010/><ref name=FRA200908/><ref name=FRA2007/><ref name=FRA2014>{{cite web|url=http://www.avere-france.org/Site/Article/?article_id=5961&from_espace_adherent=0|title=Hybride : un marché en recul en 2014, l'hybride essence tient le coup|language=fr|trans-title=Hybrid: a declining market in 2014, the gasoline-electric hybrid holds up|publisher=France Mobilité Électrique – AVERE France|author=AVERE-France|date=2015-01-08|access-date=2015-01-25|archive-date=2015-01-28|archive-url=https://web.archive.org/web/20150128115055/http://www.avere-france.org/Site/Article/?article_id=5961&from_espace_adherent=0|url-status=dead}} ''A total of 33,295 gasoline-electric and 9,518 diesel-electric hybrids were sold in France in 2014.''</ref> including 33,547 diesel-powered hybrids. French registrations account [[Engineering:Plug-in hybrid|plug-in hybrid]] together with conventional hybrids.<ref name=FRA2013/><ref name=FRA2011/><ref name=FRA2014/> Among EU Member States, France had the second largest hybrid market share in 2014, with 2.3% of new car sales, down from 2.6% in 2013.<ref name=EUpocketbook2014/>

Diesel hybrid technology, introduced by PSA Peugeot Citroën with the HYbrid4 system in 2011, represented 20.2% of the hybrid car stock sold in France between 2011 and 2014.<ref name=FRA2013/><ref name=FRA2012/><ref name=FRA2011/><ref name=FRA2014/> Among the 13,340 units registered in 2011, the top-selling models in the French market were the Toyota Auris (4,740 units), the Prius (2,429 units), and the Honda Jazz Hybrid (1,857 units). The diesel-powered Peugeot 3008 HYbrid4, launched in late 2011, sold 401 units.<ref name=FRA2011/> Toyota led hybrid sales in the French market in 2013 with 27,536 registrations of its Yaris, Auris and Prius models, followed by the PSA group with 13,400 registrations.<ref name=FRA2013/> During 2014, a total of 42,813 hybrid cars and vans were registered, down 8.5% from 2013. Of these, 9,518 were diesel-electric hybrids, down 31.9% from 13,986 units a year earlier, while registrations of gasoline-electric hybrids were up 1.5%.<ref name=FRA2014/> The top-selling models in 2014 were the Toyota Yaris Hybrid with 12,819 units, [[Engineering:Toyota Auris|Toyota Auris]] with 10,595 and the Peugeot 3008 with 4,189 units.<ref name=FRA2014/> Hybrid registrations in 2014 included 1,519 [[Engineering:Plug-in hybrid|plug-in hybrid]]s, with sales led by the Mitsubishi Outlander P-HEV, with 820 units.<ref name=FRA2014/><ref name=FRAsales2014>{{cite web|url=http://www.avem.fr/actualite-mitsubishi-mise-et-gagne-sur-l-hybride-rechargeable-5508.html|title=Mitsubishi mise et gagne sur l'hybride rechargeable|language=fr|trans-title=Mitsubishi bets and wins with its plug-in hybrid|author=Philippe Schwoerer|publisher= Association pour l'Avenir du Véhicule Electrique Méditerranéen (AVEM)|date=2015-01-16|access-date=2015-01-25}}</ref>

;The Netherlands

{{As of|2015|12|31}}, hybrid car registrations totaled 131,011 units, up 11.7% from 117,259 a year earlier.<ref name=Nether2015/> By the end of 2009 there were about 39,300 hybrid cars registered in the Netherlands, up from 23,000 the previous year. Most of the registered hybrid cars belonged to corporate fleets due to tax incentives established in the country in 2008.<ref name=NED2009>{{cite web|url=http://www.cbs.nl/en-GB/menu/themas/verkeer-vervoer/publicaties/artikelen/archief/2011/2011-3299-wm.htm|title=More and more cars with hybrid technology on board|author=CBS Statistics Netherlands|publisher= Web Magazine: Statistics Netherlands|date=2011-01-27|access-date=2012-02-07}}</ref><ref>{{cite web|url=http://www.cbs.nl/en-GB/menu/themas/verkeer-vervoer/publicaties/artikelen/archief/2009/2009-2813-wm.htm|title=Number of hybrid cars doubled |author=CBS Statistics Netherlands|publisher=Web Magazine: Statistics Netherlands|date=2009-06-23|access-date=2012-02-07}}</ref> During the first eight months of 2013, around 65% of TMC cars sold in the Netherlands have been hybrids, with the technology particularly popular among fleet owners and taxi drivers.<ref name=TMCEU2013>{{cite news|url=http://www.ft.com/intl/cms/s/0/4984ab8e-196d-11e3-afc2-00144feab7de.html?siteedition=uk&siteedition=intl&siteedition=intl&siteedition=intl&siteedition=intl&siteedition=intl&siteedition=intl&siteedition=intl#axzz2eRvPSy5c|title=Toyota enjoys surge in hybrid car sales in Europe|author=Henry Foy|work=[[Social:Financial Times|Financial Times]]|date=2013-09-09|access-date=2013-09-29}}</ref> Following the same market trend as in 2014, more [[Engineering:Plug-in hybrid|plug-in hybrid]]s were registered in 2015 (41,226) in the country than conventional hybrids (13,752).<ref name=Nether2015/><ref name=Nether2014/>

As a result of the tax incentives, the country has had for several years the highest hybrid [[Finance:Market share|market share]] among EU Member States. Hybrid sales climbed from 0.7% in 2006 and 2007 to 2.4% in 2008, and reached 4.2% in 2009. Due to the [[Finance:Financial crisis of 2007–08|financial crisis of 2007–08]], the market fell for two years to 2.7% in 2011, but recovered to 4.5% in 2012.<ref name=EUpocketbook2013/> As fewer hybrid vehicles were sold in the Dutch market in 2014 than in previous years, the hybrid segment market share fell to 3.7% of total passenger car sales in 2014. The sales decline is due to a change in the national vehicle taxation scheme.<ref name=EUpocketbook2014/> {{As of|2014}}, Japan (~20%) and Norway (6.9%) are the only countries with a higher market share than the Netherlands.<ref name=JapHEVshare/><ref name=EUpocketbook2014/>

;Germany

{{As of|2016|01}}, there were 130,365 hybrid cars registered in Germany,<ref name=Germany2015>{{cite web | url=https://www.kba.de/DE/Presse/Pressemitteilungen/2016/Fahrzeugbestand/pm8_fz_bestand_pm_komplett.html | title=Pressemitteilung Nr. 08/2016 – Der Fahrzeugbestand am 1. Januar 2016 | trans-title=Press Release No. 08/2016 – The number of vehicles on 1 January 2016 | language=de | author=Kraftfahrt-Bundesamt (KBA) | publisher=KBA | date=2016-03-07 | access-date=2016-06-17 | archive-url=https://web.archive.org/web/20160603161035/http://www.kba.de/DE/Presse/Pressemitteilungen/2016/Fahrzeugbestand/pm8_fz_bestand_pm_komplett.html | archive-date=3 June 2016 | url-status=dead }} ''A total of 130,365 hybrid vehicles were registered in Germany on January 1, 2016.''</ref> up from 85,575 on the roads on January 1, 2014,<ref name=Germany2013>{{cite web|url=https://www.kba.de/DE/Statistik/Fahrzeuge/Bestand/2014_b_jahresbilanz.html|title=Pressemitteilung Nr. 10/2014 – Der Fahrzeugbestand am 1. Januar 2014|trans-title=Press Release No. 10/2014 – The number of vehicles on 1 January 2014|language=de|author=Kraftfahrt-Bundesamt (KBA)|publisher=KBA|date=2014-03-07|access-date=2015-01-25|url-status=dead|archive-url=https://web.archive.org/web/20150128023126/http://www.kba.de/DE/Statistik/Fahrzeuge/Bestand/2014_b_jahresbilanz.html|archive-date=28 January 2015}} ''A total of 85,575 hybrid vehicles were registered in Germany on January 1, 2014.''</ref> and 47,642 vehicles on January 1, 2012.<ref>{{cite web|url=https://www.kba.de/cln_032/nn_1127080/DE/Presse/PressemitteilungenStatistiken/2012/Fahrzeugbestand/fz__bestand__pm__text.html|title=Pressemitteilung Nr. 3/2012 – Der Fahrzeugbestand am 1. Januar 2012|trans-title=Press Release No. 3/2012 – The fleet of vehicles on 1 January 2012|language=de|author=Kraftfahrt-Bundesamt (KBA)|publisher=KBA|date=2012-01-24|access-date=2012-02-07|url-status=dead|archive-url=https://web.archive.org/web/20120302200127/http://www.kba.de/cln_032/nn_1127080/DE/Presse/PressemitteilungenStatistiken/2012/Fahrzeugbestand/fz__bestand__pm__text.html|archive-date=2 March 2012}}</ref> Hybrid car registrations totaled a record of 24,963 units in 2013,<ref name=GER2013/> and declined to 22,908 in 2014,<ref name=GER2014/> and to 22,529 in 2015.<ref name=SalesGer2015/> The German hybrid market share climbed from 0.3% in 2010, to 0.8% in 2013, and declined 0.7% of new car registrations in 2014.<ref name=EUpocketbook2014/>

;Spain

A total of 10,350 hybrid cars were registered in Spain in 2011, up 22% from 2010 sales. The top-selling hybrids were the Toyota Prius, Toyota Auris HSD and the Lexus CT 200h, which together represented 83,2% of new hybrid car sales in the country.<ref name=ESP2011>{{cite web|url=http://www.motorpasionfuturo.com/coches-electricos/ventas-en-espana-de-coches-hibridos-y-electricos-en-2011|title=Ventas en España de coches híbridos y eléctricos en 2011|trans-title=Spain sales of hybrid and electric cars in 2011|language=es|author=Ibañez|publisher=Motor Pasión Futuro|date=2012-01-06|access-date=2012-02-07}}</ref> During 2012 hybrid sales remained almost constant with 10,030 units sold, representing 1.44% of new passenger cars sales that year. The top-selling car was the Prius with 3,969 units, followed by the Auris HSD (2,234) and the Lexus CT 200h (1,244). Combined sales of Toyota and Lexus models represented 89.15% of hybrid sales in the Spanish market in 2012.<ref name=ESP2012>{{cite news | url = http://www.motorpasionfuturo.com/coches-hibridos/ventas-en-espana-de-coches-hibridos-en-2012 | title = Ventas en España de coches híbridos en 2012 |trans-title=Sales in Spain of hybrid cars in 2012 | language = es | work = Motorpasion Futuro | date = 2013-01-13 | access-date = 2013-05-31}} ''Toyota Prius sales include the Prius + and the plug-in version. Hybrid sales also include 2 BYD F3DMs.''</ref> Hybrid sales in 2013 increased 1.72% from 2012, with 10,294 units registered. The Toyota Auris HSD was the top-selling hybrid with 3,644 units, followed by the Prius (2,378) and the Yaris Hybrid (1,587 ).<ref name=ESP2013>{{cite news | url =http://www.coches.net/noticias/mas-hibridos-y-electricos-en-2013| title =Más vehículos híbridos y eléctricos en 2013| language=es|trans-title=More hybrid and electric vehicles in 2013|author=Sara Soria|publisher =Coches.net| date = 2014-01-08| access-date=2014-05-31}}</ref>

;Republic of Ireland

As of February 2020, Hybrid cars as a proportion of all cars for sale in Ireland was very small, which could be seen in a snapshot (7 February 2020) of four car sales websites (Autotrader.ie, Carsireland.ie, Carzone.ie, and Donedeal.ie) that showed that out of circa 38,000 to 70,000 cars listed for sale, only circa 3.7% to 4.7% were Hybrids (including a small proportion of electric plug-in hybrids (PHEV)), so in real terms only 1,844-2,640 hybrid cars were advertised for sale in the market.

This very low level of Hybrids compared poorly to the circa 25,338 to 46,940 diesel engine cars available for sale on the same date, representing a much larger, circa 64-67% of the market at that time.

The Irish Government (to January 2020) had stated an aim to ban the sale of petrol, diesel and hybrid new ('non-electric') cars from 2030 (compared to the proposed EU ban by 2040, and the UK's proposed ban on the sale of new petrol, diesel and hybrid cars from 2035 as announced in the first week of February, 2020), though car dealers were reported to consider the Irish Government's target for one million electric and plug-in hybrid cars to be in use by 2030, as far too ambitious (''The Irish Times'', 07/02/2020).

A compromise in terms of transition to Electric Vehicles (EVs), and a non-electric car ban implementation around 2030, maybe for acceptance of Hybrid cars with modest size petrol engines (regardless of whether 'Full' or 'Mild' hybrids), for example those at/ less than 1.6Litre (1600cc) engine capacity, and/ or at circa 100g/km {{CO2}}, or less in terms of emissions, or a fuel efficiency rating (L/100&nbsp;km) for Highway/Extra Urban and 'Combined' journeys.

==Technology==

The varieties of hybrid electric designs can be differentiated by the structure of the [[Engineering:Hybrid vehicle drivetrain|hybrid vehicle drivetrain]], the fuel type, and the mode of operation.

In 2007, several automobile manufacturers announced that future vehicles will use aspects of hybrid electric technology to reduce fuel consumption without the use of the hybrid drivetrain. Regenerative braking can be used to recapture energy and stored to power electrical accessories, such as air conditioning. Shutting down the engine at idle can also be used to reduce fuel consumption and reduce emissions without the addition of a hybrid drivetrain. In both cases, some of the advantages of hybrid electric technology are gained while additional cost and weight may be limited to the addition of larger batteries and starter motors. There is no standard terminology for such vehicles, although they may be termed [[Engineering:Mild hybrid|mild hybrid]]s.

===Engines and fuel sources===

==== Gasoline ====
Gasoline engines are used in most hybrid electric designs and will likely remain dominant for the foreseeable future.{{citation needed|date=May 2013}} While [[Chemistry:Petroleum|petroleum]]-derived gasoline is the primary fuel, it is possible to mix in varying levels of ethanol created from [[Engineering:Renewable energy|renewable energy]] sources. Like most modern [[Earth:Internal combustion engine|ICE]] powered vehicles, HEVs can typically use up to about 15% bioethanol. Manufacturers may move to flexible fuel engines, which would increase allowable ratios, but no plans are in place at present.

==== Diesel ====

The most prominent example of a full hybrid diesel system is the [[Engineering:PSA HYbrid4|HYbrid4]] by PSA Peugeot-Citroën. It was discontinued in 2016, following the decline in diesel popularity following the VW Dieselgate scandal.
Diesel-electric HEVs use a diesel engine for power generation. Diesels have advantages when delivering constant power for long periods of time, suffering less wear while operating at higher efficiency. {{citation needed|date=February 2014}} The diesel engine's high torque, combined with hybrid technology, may offer substantially improved mileage. Most diesel vehicles can use 100% pure [[Earth:Biofuel|biofuel]]s ([[Chemistry:Biodiesel|biodiesel]]), so they can use but do not need [[Chemistry:Petroleum|petroleum]] at all for fuel (although mixes of biofuel and petroleum are more common). {{citation needed|date=February 2014}} If diesel-electric HEVs were in use, this benefit would likely also apply. Diesel-electric hybrid drivetrains have begun to appear in commercial vehicles (particularly buses); {{as of|2007|lc=y}}, no light duty diesel-electric hybrid passenger cars are available, although prototypes exist. Peugeot is expected to produce a diesel-electric hybrid version of its 308 in late 2008 for the European market.<ref>{{cite web|author=Dan Strong |url=http://www.autoexpress.co.uk/news/autoexpressnews/207600/peugeot_308.html |title=Autoexpress on diesel-electric Peugeot 308 |publisher=Autoexpress.co.uk |date=2007-03-22 |access-date=2013-08-29}}</ref>

PSA Peugeot Citroën has unveiled two demonstrator vehicles featuring a diesel-electric hybrid drivetrain: the [[Engineering:Peugeot 307|Peugeot 307]], [[Engineering:Citroën C4|Citroën C4]] Hybride HDi and Citroën C-Cactus.<ref>{{cite web |url=http://www.psa-peugeot-citroen.com/document/presse_communique/CP_hybride_HDI_GB1138705079.pdf |archive-url=https://web.archive.org/web/20060311045138/http://www.psa-peugeot-citroen.com/document/presse_communique/CP_hybride_HDI_GB1138705079.pdf |archive-date=2006-03-11 |title=PSA Peugeot Citroën unveils Diesel Hybrid Technology }}</ref> [[Company:Volkswagen|Volkswagen]] made a [[Engineering:Prototype|prototype]] diesel-electric hybrid car that achieved {{convert|2|L/100 km|abbr=on}} fuel economy, but has yet to sell a hybrid vehicle. General Motors has been testing the [[Engineering:Opel Astra|Opel Astra]] Diesel Hybrid. There have been no concrete dates suggested for these vehicles, but press statements have suggested production vehicles would not appear before 2009.

At the Frankfurt Motor Show in September 2009 both Mercedes and BMW displayed diesel-electric hybrids.<ref>{{cite news| url=http://news.bbc.co.uk/2/low/business/8253196.stm | work=BBC News | title=Crowded car industry eyes electric future | date=2009-09-13 | access-date=2010-05-04 | first=Jorn | last=Madslien}}</ref>

Robert Bosch GmbH is supplying hybrid diesel-electric technology to diverse automakers and models, including the [[Engineering:Peugeot 308|Peugeot 308]].<ref>{{cite web|url=http://www.autonews.com/apps/pbcs.dll/article?AID=/20070612/ANE01/70612004/1116|title=Bosch says it has contract for diesel-hybrid parts |first1= Douglas A. |last1=Bolduc |date=June 12, 2007 |website=Automotive News Europe |url-status=dead |archive-url=https://web.archive.org/web/20081211125722/http://www.autonews.com/apps/pbcs.dll/article?AID=/20070612/ANE01/70612004/1116 |archive-date= Dec 11, 2008 }}</ref>

So far, production diesel-electric engines have mostly{{Vague|date=March 2009}} appeared in mass transit buses.{{Citation needed|date=March 2009}}

[[Company:FedEx|FedEx]], along with [[Company:Eaton Corporation|Eaton Corp.]] in the US and [[Company:Iveco|Iveco]] in Europe, has begun deploying a small fleet of Hybrid diesel electric delivery trucks.<ref>{{cite web|url=http://www.fedex.com/us/about/responsibility/environment/hybridelectricvehicle.html |title=About Fedex Hybrid Electric Vehicle in the USA |publisher=FedEx |access-date=2013-08-29}}</ref>
As of October 2007, Fedex operates more than 100 diesel electric hybrids in North America, Asia and Europe.<ref>{{cite web|url=http://www.greencarcongress.com/2007/10/fedex-to-launch.html |title=FedEx to Launch Commercial Hybrid-Electric Vans from Iveco in Europe |publisher=Greencarcongress.com |date=2007-10-22 |access-date=2013-08-29}}</ref>

==== Human power ====
{{Main|Engineering:Electric bicycle}}

There are bicycles that consist of an electric motor fitted turned by a generator powered from pedals almost similar to but different from pedal only bicycles. It also combines an [[Physics:Electric battery|Electric battery]] to store surplus power which can be charged from [[Engineering:Regenerative braking|regenerative braking]], from battery chargers like a [[Engineering:Battery electric vehicle|Battery electric vehicle]] or [[Engineering:Plug-in hybrid|Plug-in hybrid]] and also from the pedal powered generator just like in an [[Earth:Internal combustion engine|internal combustion engine]] vehicle that uses the [[Engineering:Engine|engine]] to charge the battery. It is quite likely that such vehicles are considered hybrids since power to the electric motor is coming from two sources (i.e. pedal power via a generator and battery power)).

;Liquefied petroleum gas
[[File:AVANTE HYBRID LPI.JPG|thumb|Hyundai Elantra LPI Hybrid]]
[[Company:Hyundai Motor Company|Hyundai]] introduced in 2009 the Hyundai Elantra LPI Hybrid, which is the first [[Finance:Mass production|mass production]] hybrid electric vehicle to run on liquefied petroleum gas (LPG).<ref name=Hyundai0709/>

==== Hydrogen ====
{{main|Physics:Hydrogen vehicle}}
Hydrogen can be used in cars in two ways: a source of combustible heat, or a source of electrons for an electric motor. The burning of hydrogen is not being developed in practical terms; it is the hydrogen fuel-cell electric vehicle (HFEV) which is garnering all the attention. Hydrogen fuel cells create electricity fed into an electric motor to drives the wheels. Hydrogen is not burned, but it is consumed. This means molecular hydrogen, H<sub>2</sub>, is combined with oxygen to form water. 2H<sub>2</sub> (4e<sup>−</sup>) + O<sub>2</sub> --> 2H<sub>2</sub>O (4e<sup>−</sup>). The molecular hydrogen and oxygen's mutual affinity drives the fuel cell to separate the electrons from the hydrogen, to use them to power the electric motor, and to return them to the ionized water molecules that were formed when the electron-depleted hydrogen combined with the oxygen in the fuel cell. Recalling that a hydrogen atom is nothing more than a proton and an electron; in essence, the motor is driven by the proton's atomic attraction to the oxygen nucleus, and the electron's attraction to the ionized water molecule.

An HFEV is an all-electric car featuring an open-source battery in the form of a hydrogen tank and the atmosphere. HFEVs may also comprise closed-cell batteries for the purpose of power storage from regenerative braking, but this does not change the source of the motivation. It implies the HFEV is an electric car with two types of batteries. Since HFEVs are purely electric, and do not contain any type of heat engine, they are not hybrids.

==== Solar power ====
{{Main|Physics:Solar vehicle}}

Some vehicles like mostly cars and occasionally other vehicles combine the solar [[Chemistry:Photovoltaics|photovoltaic cell]] propulsion system with an [[Physics:Electric battery|electric battery]] that is charged by the solar panel or sometimes like [[Engineering:Plug-in hybrid|plug-in hybrid]] vehicles can also be charged from the power grid. These types of vehicles are technically hybrids, although they consist of two types of cells, since both of them use different fuels. The advantage of combining the two systems is that the vehicle can function with the battery if there is no sunlight and also reduces the risk of getting stuck on the road in case of a battery depletion since the solar panels charge the battery simultaneously.

====Bio-fuels====
[[File:Escape E85 Flex Fuel Hybrid WAS 2010 8941.JPG|thumb|right|The Ford Escape Hybrid was the first hybrid electric vehicle with a [[Flexible-fuel vehicle|flex-fuel engine]] capable of running on E85 fuel.]]

[[File:Ford Escape E85 Flex Plug-in Hybrid views and badging WAS 2010.jpg|thumb|right|Demonstration Ford Escape E85 flex-fuel plug-in hybrid]]
Hybrid vehicles might use an [[Earth:Internal combustion engine|internal combustion engine]] running on [[Earth:Biofuel|biofuel]]s, such as a flexible-fuel engine running on ethanol or engines running on [[Chemistry:Biodiesel|biodiesel]]. In 2007 Ford produced 20 demonstration Escape Hybrid E85s for real-world testing in fleets in the U.S.<ref>{{cite web|url=http://www.hybridcarblog.com/2007/06/ford-delivers-e85-hybrid-vehicles.html |title=Ford delivers E85 hybrid vehicles |publisher=HybridCarBlog |date=2007-06-11 |access-date=2010-03-16 |url-status=dead |archive-url=https://web.archive.org/web/20091231054254/http://www.hybridcarblog.com/2007/06/ford-delivers-e85-hybrid-vehicles.html |archive-date=2009-12-31 }}</ref><ref>{{cite web|url=http://www.greencar.com/articles/hybrids-running-e85-ethanol-fuel-5-things.php |title=Hybrids Running on E85 Ethanol Fuel: 5 Things to Know |publisher=GreenCar.com |date=2009-03-16 |access-date=2010-03-16 |url-status=dead |archive-url=https://web.archive.org/web/20100312040628/http://www.greencar.com/articles/hybrids-running-e85-ethanol-fuel-5-things.php |archive-date=2010-03-12 }}</ref> Also as a demonstration project, Ford delivered in 2008 the first flexible-fuel [[Engineering:Plug-in hybrid|plug-in hybrid]] [[Engineering:SUV|SUV]] to the U.S. Department of Energy (DOE), a Ford Escape Plug-in Hybrid, capable of running on gasoline or E85.<ref name="FlesFuelHybrid">{{cite web|url=http://www.foodandfuelamerica.com/2008/06/ford-delivers-flex-fuel-hybrid-to-doe.html|title=Ford Delivers Flex Fuel Hybrid to DOE|publisher=Fuel and Food America|date=2008-06-12|access-date=2008-03-28}}</ref>

The [[Engineering:Chevrolet Volt|Chevrolet Volt]] plug-in hybrid electric vehicle would be the first commercially available flex-fuel plug-in hybrid capable of adapting the propulsion to the biofuels used in several world markets such as the ethanol blend [[Chemistry:E85|E85]] in the U.S., or E100 in {{wipe|Brazil}}, or biodiesel in Sweden.<ref name="GMVoltFlex">{{cite web |url=http://www.prdomain.com/companies/G/GeneralMotors/newsreleases/20071838357.htm |archive-url=https://web.archive.org/web/20070515122113/http://www.prdomain.com/companies/G/GeneralMotors/newsreleases/20071838357.htm |url-status=dead |archive-date=2007-05-15 |publisher=General Motors |title=Chevrolet Volt-GM's concept electric vehicle could eliminate trips to the gas station |date=2007-01-07 |access-date=2009-04-02 }}</ref><ref name="Green0107">{{cite web|url=http://www.greencar.com/articles/gm-chevrolet-volt-plug-hybrid-electric-vehicle.php |title=GM Chevrolet Volt Plug-In Hybrid Electric Vehicle |author=Kellen Schefter |publisher=GreenCar |date=2007-01-10 |access-date=2009-04-02 |url-status=dead |archive-url=https://web.archive.org/web/20100103041302/http://www.greencar.com/articles/gm-chevrolet-volt-plug-hybrid-electric-vehicle.php |archive-date=2010-01-03 }}</ref> The Volt will be [[Chemistry:E85|E85]] flex-fuel capable about a year after its introduction.<ref>{{cite web|url=http://www.greencarcongress.com/2010/02/stephens-20100216.html#more|title=GM Reaffirms Commitment to Biofuels, Calls for Ongoing Commercialization and Infrastructure Support|publisher=Green Car Congress |date=2010-02-16|access-date=2010-02-17}}</ref><ref>{{cite web|url=http://blogs.edmunds.com/greencaradvisor/2010/02/even-with-the-volt-gm-remains-committed-to-ethanol.html|archive-url=https://web.archive.org/web/20100529201147/http://blogs.edmunds.com/greencaradvisor/2010/02/even-with-the-volt-gm-remains-committed-to-ethanol.html|url-status=dead|archive-date=2010-05-29|title=Even With the Volt: GM Remains Committed to Ethanol|author=Dale Buss|publisher=Edmunds.com|access-date=2010-02-17}}</ref>

===Design considerations===
In some cases, manufacturers are producing HEVs that use the added energy provided by the hybrid systems to give vehicles a power boost, rather than significantly improved fuel efficiency compared to their traditional counterparts.<ref>[http://www.businessweek.com/technology/content/sep2005/tc20050920_8040_tc_217.htm "Hybrids: More Power, Less Fuel"] {{webarchive|url=https://web.archive.org/web/20060828145853/http://www.businessweek.com/technology/content/sep2005/tc20050920_8040_tc_217.htm |date=2006-08-28 }}, ''Business Week'', September 20, 2005.</ref> The trade-off between added performance and improved fuel efficiency is partly controlled by the software within the hybrid system and partly the result of the engine, battery and motor size. In the future, manufacturers may provide HEV owners with the ability to partially control this balance (fuel efficiency vs. added performance) as they wish, through a user-controlled setting.<ref>[https://web.archive.org/web/20050811014519/http://news.nationalgeographic.com/news/2005/08/0808_050808_hybrid_cars.html "Hybrid Cars Losing Efficiency, Adding Oomph"], ''National Geographic'', August 8, 2005.</ref> Toyota announced in January, 2006 that it was considering a "high-efficiency" button.{{Citation needed|date=March 2009}}

===Conversion kits===
{{Main|Engineering:Electric vehicle conversion}}

One can buy a stock hybrid or convert a stock petroleum car to a hybrid electric vehicle using an aftermarket hybrid kit.<ref>{{cite web|author=George Hamstra |url=http://www.go-ev.com/EMIS.html |title=EMIS – Engine Motor Interface System |publisher=Go-ev.com |access-date=2010-06-26}}</ref>

==Environmental impact==

===Fuel consumption===
{{Main|Physics:Fuel efficiency}}
Electric hybrids reduce petroleum consumption under certain circumstances, compared to otherwise similar conventional vehicles, primarily by using three mechanisms:<ref>{{cite book |last=Rius |first=B. |title=Electric Drive Design for Hybrid Electric Vehicle Optimum Fuel Efficiency|year=2008 |publisher=Shaker Verlag |location=Aachen |isbn=978-3-8322-7269-2}}</ref>
#Reducing wasted energy during idle/low output, generally by turning the [[Earth:Internal combustion engine|ICE]] off
#Recapturing waste energy (i.e. regenerative braking)
#Reducing the size and power of the ICE, and hence inefficiencies from under-utilization, by using the added power from the electric motor to compensate for the loss in peak power output from the smaller ICE.

Any combination of these three primary hybrid advantages may be used in different vehicles to realize different fuel usage, power, emissions, weight and cost profiles. The [[Earth:Internal combustion engine|ICE]] in an HEV can be smaller, lighter, and more efficient than the one in a conventional vehicle, because the combustion engine can be sized for slightly above ''average'' power demand rather than ''peak'' power demand. The drive system in a vehicle is required to operate over a range of speed and power, but an ICE's highest efficiency is in a narrow range of operation, making conventional vehicles inefficient. On the contrary, in most HEV designs, the ICE operates closer to its range of highest efficiency more frequently. The power curve of electric motors is better suited to variable speeds and can provide substantially greater torque at low speeds compared with internal-combustion engines. The greater fuel economy of HEVs has implication for reduced petroleum consumption and [[Earth:Roadway air dispersion modeling|vehicle air pollution emissions]] worldwide<ref>{{cite web | title=Real Hybrid Mileage Database | work=GreenHybrid.com | url=http://www.greenhybrid.com/compare/mileage/ | access-date=January 11, 2006}}</ref>

Many hybrids use the [[Physics:Atkinson cycle|Atkinson cycle]], which gives greater efficiency, but less power for the size of engine.

===Noise===
Reduced noise emissions resulting from substantial use of the electric motor at idling and low speeds, leading to roadway noise reduction,<ref>{{cite web |url=http://luminatechnologies.org/luminaaco.html |title=C. Michael Hogan and Amy Gregory, ''Hybrid vehicle emission noise comparison study'', Lumina Technologies, June 1, 2006 |publisher=Luminatechnologies.org |access-date=2013-08-29 |url-status=dead |archive-url=https://web.archive.org/web/20131012230653/http://luminatechnologies.org/luminaaco.html |archive-date=October 12, 2013 }}</ref> in comparison to conventional gasoline or diesel powered engine vehicles, resulting in beneficial noise health effects (although road noise from tires and wind, the loudest noises at highway speeds from the interior of most vehicles, are not affected by the hybrid design alone). Reduced noise may not be beneficial for all road users, as blind people or the visually impaired consider the noise of combustion engines a helpful aid while crossing streets and feel quiet hybrids could pose an unexpected hazard.<ref>{{cite news|url=https://www.usatoday.com/money/economy/2007-10-03-2698183585_x.htm|title=Blind people: Hybrid cars pose hazard|newspaper=[[Software:USA Today|USA Today]]|author=Ben Nuckols |date=2007-10-03|access-date=2009-05-08}}</ref> Tests have shown that vehicles operating in electric mode can be particularly hard to hear below {{convert|20|mph|km/h|abbr=on}}.<ref>{{cite news|url=http://www.economist.com/science/displaystory.cfm?story_id=13606446|title=Electric cars and noise: The sound of silence|newspaper=The Economist|date=2009-05-07|access-date=2009-05-08}}</ref><ref>{{cite news|url=http://wheels.blogs.nytimes.com/2010/06/01/electric-car-warning-sounds-dont-expect-ringtones/|title=Electric Car Warning Sounds: Don't Expect Ring Tones|work=The New York Times|author=Jim Motavalli|date=2010-06-01|access-date=2010-06-02}}</ref>

A 2009 study conducted by the NHTSA found that crashes involving pedestrian and bicyclist have higher incidence rates for hybrids than [[Earth:Internal combustion engine|internal combustion engine]] vehicles in certain vehicle maneuvers. These accidents commonly occurred on in zones with low speed limits, during daytime and in clear weather.<ref name=NHTSA>{{cite web|url=http://www-nrd.nhtsa.dot.gov/Pubs/811204.PDF|title=Incidence of Pedestrian and Bicyclist Crashes by Hybrid Electric Passenger Vehicles|publisher=National Highway Traffic Safety Administration |date=September 2009|access-date=2009-10-05}} Technical Report DOT HS 811 204</ref>

In January 2010 the Japanese Ministry of Land, Infrastructure, Transport and Tourism issued guidelines for hybrid and other near-silent vehicles.<ref name=TMC0810/> The Pedestrian Safety Enhancement Act of 2010 was approved by the U.S. Congress in December 2010,<ref name=ACB>{{cite web|url=http://www.prnewswire.com/news-releases/critical-pedestrian-safety-legislation-moves-to-white-house-for-presidents-signature-112016879.html|title=Critical Pedestrian Safety Legislation Moves to White House for President's Signature|publisher=PR Newswire|author=American Council of the Blind Press Release|date=2010-12-16|access-date=2010-12-17}}</ref><ref name=S841>{{cite web|url=https://www.gop.gov/bill/111/2/s841 |title=S. 841 Pedestrian Safety Enhancement Act of 2010 |publisher=Legislative Digest |date=2010-12-15 |access-date=2010-12-17 |url-status=dead |archive-url=https://web.archive.org/web/20101222013237/http://www.gop.gov/bill/111/2/s841 |archive-date=2010-12-22 }}</ref><ref name=Smart>{{cite web|url=http://www.smartplanet.com/business/blog/smart-takes/hybrid-electric-vehicles-to-become-louder-for-pedestrian-safety/13077/ |title=Hybrid, electric vehicles to become louder for pedestrian safety |publisher=SmartPlanet.com |author=Larry Dignan |date=2010-12-16 |access-date=2010-12-17 |url-status=dead |archive-url=https://web.archive.org/web/20101219073150/http://www.smartplanet.com/business/blog/smart-takes/hybrid-electric-vehicles-to-become-louder-for-pedestrian-safety/13077/ |archive-date=2010-12-19 }}</ref> and the bill was signed into law by President [[Biography:Barack Obama|Barack Obama]] on January 4, 2011.<ref>{{cite web|url=http://thomas.loc.gov/cgi-bin/bdquery/z?d111:SN00841:@@@L&summ2=m&|title=S.841, Bill Summary and Status|publisher=The Library of Congress (THOMAS)|access-date=2012-08-13|archive-date=2014-09-22|archive-url=https://web.archive.org/web/20140922221617/http://thomas.loc.gov/cgi-bin/bdquery/z?d111:SN00841:@@@L&summ2=m&|url-status=dead}}</ref> A proposed rule was published for comment by the National Highway Traffic Safety Administration (NHTSA) in January, 2013. It would require hybrids and electric vehicles traveling at less than {{convert|30|km/h|mph|abbr=on|order=flip|1}} to emit warning sounds that pedestrians must be able to hear over background noises.<ref>{{cite web|url=http://www.nhtsa.gov/staticfiles/rulemaking/pdf/Quiet_Vehicles_NPRM.pdf|title=Minimum Sound Requirements for Hybrid and Electric Vehicles – Notice of proposed rulemaking|author=National Highway Traffic Safety Administration (NHTSA) |publisher=NHTSA |date=January 2013|access-date=2013-03-22}} ''Download the file "[http://www.nhtsa.gov/staticfiles/rulemaking/pdf/Quiet_Vehicles_NPRM.pdf Notice of Proposed Rulemaking]''".</ref><ref name=DT031813/> The rules are scheduled to go into effect in September 2014.<ref name=DT031813>{{cite news|url=http://www.detroitnews.com/article/20130318/AUTO01/303180438/1148/rss25 |archive-url=https://archive.today/20130410175523/http://www.detroitnews.com/article/20130318/AUTO01/303180438/1148/rss25 |url-status=dead |archive-date=2013-04-10 |title=Automakers concerned NHTSA's 'quiet cars' rule too loud |author=David Shepardson |work=The Detroit News |date=2013-03-18 |access-date=2013-03-22 }}</ref><ref name=NYT01713>{{cite news|title=Proposal for Noisier Electric Cars at Low Speed|url=https://www.nytimes.com/2013/01/08/business/make-electric-vehicles-noisier-at-low-speeds-for-safety-us-says.html|access-date=2013-01-08|newspaper={{wipe|The New York Times}}|date=2013-01-07|agency=Associated Press}}</ref> In April 2014 the European Parliament approved legislation that requires the mandatory use of Acoustic Vehicle Alerting Systems (AVAS) for all new electric and hybrid electric vehicles, and car manufacturers have to comply within five years.<ref>{{cite web|url=http://europa.eu/rapid/press-release_IP-14-363_en.htm|title=Commission welcomes Parliament vote on decreasing vehicle noise |author=European Commission Press Release|publisher=European Commission|date=2014-04-02|access-date=2014-04-03}}</ref>

As of mid-2010, and in advance of upcoming legislation, some carmakers announced their decision to address this safety issue shared by regular hybrids and all types of [[Engineering:Plug-in electric vehicle|plug-in electric vehicle]]s, and as a result, the [[Engineering:Nissan Leaf#Warning sounds|Nissan Leaf]] and [[Engineering:Chevrolet Volt|Chevrolet Volt]], both launched in late 2010, and the [[Engineering:Infiniti M#M35h (Hybrid version) (2011–2019)|Nissan Fuga hybrid]] and the [[Engineering:Fisker Karma|Fisker Karma]] [[Engineering:Plug-in hybrid|plug-in hybrid]], both launched in 2011, include synthesized sounds to alert pedestrians, the blind and others to their presence.<ref name=NissanNoise>{{cite web|url=http://www.nissan-global.com/EN/NEWS/2010/_STORY/100611-01-e.html|title=Nissan demonstrates the affordable, 100% electric, zero-emission Nissan LEAF|publisher=[[Company:Nissan|Nissan]]|date=2010-06-11|access-date=2010-06-15|archive-url=https://web.archive.org/web/20100614103425/http://www.nissan-global.com/EN/NEWS/2010/_STORY/100611-01-e.html|archive-date=2010-06-14|url-status=dead}}</ref><ref name=AutoBlogNoise>{{cite web|url=http://www.autoblog.com/2010/06/14/nissan-leaf-will-break-the-ev-silence-with-a-digital-whistle-w/#continued|title=Nissan Leaf will break the EV silence with a digital whistle [w/video]|publisher=Autoblog|date=2010-06-14|access-date=2010-06-15}} ''The article has a video with the Leaf warning sounds.''</ref><ref>{{cite web|url=http://blogs.edmunds.com/greencaradvisor/2009/11/gm-says-volt-crew-working-to-resolve-silent-ev-sound-safety-issue.html |title=GM Says Volt Crew Working to Resolve 'Silent EV' Sound Safety Issue |publisher=Edmunds.com |date=2009-11-25 |access-date=2010-06-15 |url-status=dead |archive-url=https://web.archive.org/web/20091129144841/http://blogs.edmunds.com/greencaradvisor/2009/11/gm-says-volt-crew-working-to-resolve-silent-ev-sound-safety-issue.html |archive-date=2009-11-29 }}</ref><ref name=NYT101309>{{cite news|url=https://www.nytimes.com/2009/10/14/automobiles/14hybrid.html?_r=2|title=Hybrid Cars May Include Fake Vroom for Safety|newspaper={{wipe|The New York Times}}|author=Jim Motavalli|date=2009-10-13|access-date=2010-07-02}}</ref> Toyota introduced its [[Engineering:Electric vehicle warning sounds#Toyota|Vehicle Proximity Notification System]] (VPNS) in the United States in all 2012 [[Physics:Model year|model year]] Prius family vehicles, including the Prius v, Prius Plug-in Hybrid and the standard Prius.<ref name=Prii>{{cite web|url=http://www.greencarreports.com/news/1066487_2012-toyota-prius-prius-v-prius-plug-in-hybrid-now-with-spaceship-sound|title=2012 Toyota Prius, Prius V, Prius Plug-in Hybrid: Now With Spaceship Sound|author=Nikki Gordon-Bloomfield|publisher=Electric Car Reports|date=2011-09-23|access-date=2011-09-25}}</ref><ref>{{cite web|url=http://reviews.cnet.com/8301-13746_7-20110209-48/prius-artificial-engine-noise-demonstrated-explained/|title=Prius' artificial engine noise demonstrated, explained|author=Antuan Goodwin|publisher=CNET Cartech|date=2011-09-22|access-date=2011-09-25}}</ref>

There is also aftermarket technology available in {{wipe|California}} to make hybrids sound more like conventional [[Earth:Internal combustion engine|combustion engine]] cars when the vehicle goes into the silent electric mode (EV mode).<ref name=SciAm0808 >{{cite magazine|url=http://www.scientificamerican.com/article.cfm?id=are-hybrid-cars-too-quiet |title=Are Hybrid Cars Too Quiet to Be Safe for Pedestrians? |magazine=Scientific American |date=August 2009|author=Sarah Simpson|access-date=2010-07-03}}</ref> In August 2010 Toyota began sales in Japan of an onboard device designed to automatically emit a synthesized sound of an electric motor when the [[Engineering:Toyota Prius|Prius]] is operating as an electric vehicle at speeds up to approximately {{Convert|25|km/h}}. Toyota plans to use other versions of the device for use in gasoline-electric hybrids, plug-in hybrids, [[Engineering:Electric vehicle|electric vehicle]]s as well as fuel-cell hybrid vehicles planned for [[Finance:Mass production|mass production]].<ref name=TMC0810>{{cite web|url=http://www2.toyota.co.jp/en/news/10/08/0824.html|title=TMC to Sell Approaching Vehicle Audible System for 'Prius'|publisher=Toyota Motor Company News Release|date=2010-08-24|access-date=2010-08-25|archive-date=2010-08-27|archive-url=https://web.archive.org/web/20100827011559/http://www2.toyota.co.jp/en/news/10/08/0824.html|url-status=dead}}</ref>

===Top ten EPA-rated hybrids===
The following table shows the fuel economy ratings and pollution indicators for the top ten most fuel efficient hybrids rated by the U.S. Environmental Protection Agency {{as of|2016|06|lc=y}}, for [[Physics:Model year|model year]] 2015 and 2016 available in the American market.
{| class="sortable wikitable" style="margin: 1em auto 1em auto"
|+'Economic and environmental performance comparison <br />among EPA's top ten 2015/16 [[Physics:Model year|model year]] most fuel efficient hybrid models available in the U.S. market<ref name=EPAHEVratings>{{cite web|url=http://www.fueleconomy.gov/feg/topten.jsp?year=2016&action=ExEvsPhevs|title=Top Fuel Sippers (EPA Ratings, 2016 Model Year) (Excluding EVs and PHEVs) |publisher=U.S. Department of Energy |website=Fueleconomy.gov| date=2016-06-07 | access-date=2016-06-07}} ''Vehicles are ranked by their combined rating. Click on each vehicle [http://www.fueleconomy.gov/feg/PowerSearch.do?action=HySbs to access the full ratings].''</ref><ref name=EPAFusion>{{cite web| url=http://www.fueleconomy.gov/feg/Find.do?action=sbs&id=36160&id=37383| title=Compare Side-by-Side – 2016/2017 Ford Fusion Hybrid FWD |website=Fueleconomy.gov|publisher=U.S. Department of Energy|date=2016-06-07 | access-date=2016-06-07}}</ref>
|-
! style="background:#cfc;"| Vehicle || style="background:#cfc;"| Year<br />model || style="background:#cfc;"| EPA<br /> Combined <br />mileage<br />(mpg) || style="background:#cfc;"| EPA<br /> City <br />(mpg)|| style="background:#cfc;"| EPA<br /> Highway<br />(mpg)|| style="background:#cfc;"| Annual<br/>fuel<br />cost <sup>(1)</sup><br />(USD) || style="background:#cfc;"|Tailpipe<br />emissions<br />(grams per <br />mile CO<sub>2</sub>)||style="background:#cfc;"| EPA<br />Air Pollution<br /> Score<sup>(2)</sup>|| style="background:#cfc;"|Annual<br />Petroleum<br /> Use<br />([[Barrel (unit)#Oil barrel|barrel]])
|- style="text-align:center;"
| align=left|Toyota Prius Eco|| 2016 || 56 || 58 || 53 || {{USD|650}}||158|| NA ||5.9
|- style="text-align:center;"
| align=left|[[Engineering:Toyota Prius#Fourth generation (XW50; 2015)|Toyota Prius (4th gen)]]|| 2016 || 52 || 54 || 50 || {{USD|700}}||170||NA ||6.3
|- style="text-align:center;"
| align=left|Toyota Prius c|| 2015/16 || 50 || 53 || 46 || {{USD|700}}||178||7/8<sup>*</sup> ||6.6
|- style="text-align:center;"
| align=left|[[Engineering:Toyota Prius|Toyota Prius]] ([[Engineering:Toyota Prius#Third generation (XW30; 2009)|3rd gen]])|| 2015 || 50 || 51 || 48 ||{{USD|700}}|| 179|| 7/9<sup>*</sup> ||6.6
|- style="text-align:center;"
|align=left|[[Engineering:Honda Accord#Ninth generation (2013)|Honda Accord (2nd gen)]] || 2015 || 47 || 50 || 45 ||{{USD|750}} ||188 ||7/8<sup>*</sup> ||7.0
|- style="text-align:center;"
|align=left|Chevrolet Malibu Hybrid || 2016 || 46 || 47 || 46 || {{USD|750}}|| 212|| 7/8<sup>*</sup> ||7.8
|- style="text-align:center;"
| align=left|[[Engineering:Honda Civic Hybrid#Third generation (2011- )|Honda Civic Hybrid (3rd gen)]]|| 2015 || 45 ||44 || 47 || {{USD|800}}||196 || 7/9<sup>*</sup> ||7.3
|- style="text-align:center;"
| align=left rowspan="2"|Volkswagen Jetta Hybrid|| 2015 || 45|| 42 ||48|| rowspan="2"|{{USD|950}}|| rowspan="2"|200||rowspan="2"|7/9<sup>*</sup> ||7.3
|- style="text-align:center;"
| 2016 || 44 || 42 || 48 || 7.5
|- style="text-align:center;"
| align=left rowspan="2"| Ford Fusion (2nd gen)|| 2015/16 || 42 || 44 || 41 || rowspan="2"|{{USD|850}} ||  211|| rowspan="2"|7/9<sup>*</sup>||7.8
|- style="text-align:center;"
| 2017 || 42 || 43 || 41 || 210 || 9/10
|- style="text-align:center;"
| align=left|Toyota Prius v|| 2015/16 || 42||44 ||40|| {{USD|850}}|| 211|| 7/8<sup>*</sup>||7.8
|-
| colspan="9"  style="text-align:left; background:#cfc;"|<small>Source: U.S. Department of Energy and U.S. Environmental Protection Agency<ref name=EPAHEVratings/><br /> Notes: (1) Estimates assumes {{convert|15000|mi}} per year (45% highway, 55% city) using average fuel price of {{USD|2.34}}/gallon for regular gasoline and {{USD|2.57}}/gallon for premium gasoline<br /> (national average {{as of|2016|06|07|lc=y}}). (2) All states except {{wipe|California}} and Northeastern states, * otherwise.<ref name=EPAHEVratings/></small>
|}

==Vehicle types==

===Motorcycles===
Companies such as Zero Motorcycles<ref>{{cite web |url=http://www.zeromotorcycles.com/zero-x.php |title=ZERO X Electric Motorcycle |publisher=Zero Motorcycles |access-date=2010-06-26 |archive-date=2010-07-23 |archive-url=https://web.archive.org/web/20100723164653/http://www.zeromotorcycles.com/zero-x.php |url-status=dead }}</ref> and [[Company:Vectrix|Vectrix]] have market-ready all-electric motorcycles available now, but the pairing of electrical components and an [[Earth:Internal combustion engine|internal combustion engine]] (ICE) has made packaging cumbersome, especially for niche brands.<ref name="sema.org">{{cite web |url=http://www.sema.org/Main/ArticleDetail.aspx?fc_c=1204471x2638620x66059664&contentID=60637 |archive-url=https://web.archive.org/web/20090326021959/http://www.sema.org/Main/ArticleDetail.aspx?fc_c=1204471x2638620x66059664&contentID=60637 |archive-date=2009-03-26 |title=HYBRID MOTORCYCLES MAY HIT MARKET AS SOON AS 2010}}</ref>

Also, eCycle Inc produces series diesel-electric motorcycles, with a top speed of {{convert|80|mph|abbr=on}} and a target retail price of $5500.<ref>{{cite web|url=http://www.ecycle.com/hybrid.html|title=The Trusted Leader in Wireless Mobile Buyback, Data Security and Recycling for Businesses - e-Cycle|website=ecycle.com|access-date=2007-10-13|archive-url=https://web.archive.org/web/20150501183629/http://www.ecycle.com/hybrid.html|archive-date=2015-05-01|url-status=dead}}</ref><ref>{{cite web|url=http://www.hybrid-vehicles.net/ecycle-hybrid-motorcycles.htm |title=ECycle Hybrid Motorcycles |access-date=2007-10-13 |url-status=dead |archive-url=https://web.archive.org/web/20071011233713/http://hybrid-vehicles.net/ecycle-hybrid-motorcycles.htm |archive-date=2007-10-11 }}</ref>

Peugeot HYmotion3 compressor,<ref>{{cite web|url=http://www.peugeot.com/en/news/2008/10/2/hymotion3-compressor-the-missing-link.aspx?count=112&filterBy=1&page=1|title=HYmotion3 compressor, the missining link |access-date=October 13, 2008 }}{{dead link|date=June 2016|bot=medic}}{{cbignore|bot=medic}}</ref><ref>{{cite web|last=Korzeniewski |first=Jeremy |url=http://www.autobloggreen.com/2008/10/04/peugeot-unleashes-118-mpg-hymotion3-compressor-concept/ |title=Peugeot unleashes 118 mpg HYmotion3 Compressor Concept — Autoblog Green |publisher=Autoblog Green |date=2008-10-17 |access-date=2010-06-26}}</ref> a hybrid [[Engineering:Scooter (motorcycle)|scooter]] is a three-wheeler that uses two separate power sources to power the front and back wheels. The back wheel is powered by a single cylinder 125 cc, {{convert|20|bhp|abbr=on}} single cylinder motor while the front wheels are each driven by their own [[Physics:Electric motor|electric motor]]. When the bike is moving up to 10&nbsp;km/h only the electric motors are used on a stop-start basis reducing the amount of carbon emissions.<ref>{{cite web|url=http://www.visordown.com/motorcyclenews/view/first_look_peugeot_hymotion3_hybrid_scooter/5693.html |title=First Look: Peugeot HYmotion3 hybrid scooter – Motorcycle news : General news |publisher=Visordown |date=2008-10-09 |access-date=2010-06-26}}</ref>

SEMA has announced that [[Company:Yamaha Motor Company|Yamaha]] is going to launch one in 2010, with [[Company:Honda|Honda]] following a year later, fueling a competition to reign in new customers and set new standards for mobility. Each company hopes to provide the capability to reach {{Convert|60|mi}} per charge by adopting advanced [[Engineering:Lithium-ion battery|lithium-ion batteries]] to accomplish their claims. These proposed hybrid motorcycles could incorporate components from the upcoming [[Engineering:Honda Insight|Honda Insight]] car and its hybrid powertrain. The ability to mass-produce these items helps to overcome the investment hurdles faced by [[Finance:Startup company|start-up]] brands and bring new engineering concepts into mainstream markets.<ref name="sema.org"/>

===Automobiles and light trucks===

===High-performance cars===
[[File:Nico Rosberg 2015 Malaysia FP3.jpg|thumb|right|230px|Mercedes F1 W06 Hybrid, driven by Nico Rosberg, during the 2015 Malaysian Grand Prix, using 1.6&nbsp;L turbocharged V6 hybrid engine]]

As emissions regulations become tougher for manufacturers to adhere to, a new generation of high-performance cars will be powered by hybrid technology (for example the Porsche GT3 hybrid racing car). Aside from the emissions benefits of a hybrid system, the immediately available torque which is produced from electric motor(s) can lead to performance benefits by addressing the power curve weaknesses of a traditional combustion engine.<ref>{{cite web|url=http://www.drivingfast.net/technology/hybrid-car-technology.htm|title=Hybrid car technology|publisher=Drivingfast.net|date=2012-03-18|access-date=2012-03-18|archive-url=https://web.archive.org/web/20160304070901/http://www.drivingfast.net/technology/hybrid-car-technology.htm|archive-date=2016-03-04|url-status=dead}}</ref> Hybrid racecars have been very successful, as is shown by the [[Engineering:Audi R18|Audi R18]] and Porsche 919, which have won the 24 hours of Le Mans using hybrid technology.{{citation needed|date=November 2016}}

===Formula One===

Since 2014, Formula One cars have used 1.6&nbsp;L turbocharged V6 engines, limited to 15,000 rpm. These engines allow Formula One cars to reach speeds of {{convert|372|km/h|abbr=on}},<ref name="bottas">{{Cite web |url=https://twitter.com/ValtteriBottas/status/792887146323423232 |title=Hit 372 km/h (231 mph) in the #MexicanGP today |last=Bottas |first=Valtteri |date=2016-10-30 |website=Twitter |language=en |archive-url=https://web.archive.org/web/20190722095533/https://twitter.com/ValtteriBottas/status/792887146323423232 |archive-date=2019-07-22 |url-status=live |access-date=2019-07-22}}</ref> as recorded by Valtteri Bottas at the 2016 Mexican Grand Prix.

===Taxis===
[[File:2016 Toyota Prius (ZVW50R) Hybrid liftback, SMRT taxis (2017-11-29).jpg|thumb|A Toyota Prius hybrid taxi in Singapore]]

In 2000, [[Earth:North America|North America]]'s first hybrid electric taxi was put into service in {{wipe|Vancouver}}, British Columbia, operating a 2001 [[Engineering:Toyota Prius|Toyota Prius]] which traveled over {{convert|332000|km|mi|abbr=on}} before being retired.<ref>{{cite web|url=http://www.hybridexperience.ca/Toyota_Prius.htm|title=North America's Highest Mileage Hybrid Taxis|publisher=The Hybrid Experience Report|access-date=2009-10-25 |archive-url=https://web.archive.org/web/20090512155223/http://www.hybridexperience.ca/Toyota_Prius.htm |archive-date=2009-05-12}}</ref><ref>{{cite web|url=http://www.nbcnews.com/id/8839690|title=Taxi driver makes career out of hybrids|publisher=NBC News|date=2005-08-05|access-date=2009-10-25}}</ref> In 2015, a taxi driver in Austria claimed to have covered {{convert|1000000|km|mi|abbr=on}} in his Toyota Prius with the original battery pack.<ref>{{cite news |url=http://www.greencarreports.com/news/1099135_toyota-prius-taxi-logs-more-than-600000-miles-batteries-last-apparently-video | title=Toyota Prius Taxi Logs More Than 600,000 Miles; Batteries Last, Apparently (Video) | first=Stephen |last=Edelstein| work=Green Car Reports| date=2015-07-16| access-date=2016-06-15}}</ref>

Many of the major cities in the world are adding hybrid taxis to their taxicab fleets, led by {{wipe|San Francisco}} and {{wipe|New York City}}.<ref name=GreenCG1>{{cite web|url=http://www.greencarcongress.com/2009/10/fords-us-hybrid-sales-up-73-for-first-9-months-of-2009-total-us-hybrid-sales-down-14-for-same-period.html|title=Ford's US Hybrid Sales Up 73% for First 9 Months of 2009; Total US Hybrid Sales Down 14% for Same Period |publisher=Green Car Congress |date=2009-10-14|access-date=2009-10-17}}</ref> By 2009 15% of New York's 13,237 taxis in service are hybrids, the most in any city in North America, and also began retiring its original hybrid fleet after {{convert|300000|and|350000|mi|sp=us}} per vehicle.<ref name=GreenCG1/><ref>{{cite web|url=http://www.infotaxi.org/article_142.htm|title=Hybrid taxis slowly catching on in the west|publisher=Infotaxi|author=Fred Gober|access-date=2009-10-17}}</ref> Other cities where taxi service is available with hybrid vehicles include [[Place:Tokyo|Tokyo]], [[Place:London|London]], [[Place:Sydney|Sydney]], [[Place:Melbourne|Melbourne]], and [[Place:Rome|Rome]].<ref>{{cite web|url=http://www.greencar.com/articles/trend-watch-taxis-green-save-cash-emissions-oil.php|title=Trend Watch: Taxis Go Green to Save Cash, Emissions, and Oil|publisher=Greencar.com|date=2009-03-29|access-date=2009-10-17|url-status=dead|archive-url=https://web.archive.org/web/20110711125223/http://www.greencar.com/articles/trend-watch-taxis-green-save-cash-emissions-oil.php|archive-date=2011-07-11}}</ref>

===Buses===
{{Main|Engineering:Hybrid electric bus}}
[[File:East London 29001 2.JPG|thumb|Hybrid-powered bus]]

Hybrid technology for buses has seen increased attention since recent battery developments decreased battery weight significantly. Drivetrains consist of conventional diesel engines and gas turbines. Some designs concentrate on using car engines, recent designs have focused on using conventional diesel engines already used in bus designs, to save on engineering and training costs. {{As of|2007}}, several manufacturers were working on new hybrid designs, or hybrid drivetrains that fit into existing chassis offerings without major re-design. A challenge to hybrid buses may still come from cheaper lightweight imports from the former Eastern bloc countries or China, where national operators are looking at fuel consumption issues surrounding the weight of the bus, which has increased with recent bus technology innovations such as glazing, air conditioning and electrical systems. A hybrid bus can also deliver fuel economy though through the hybrid drivetrain. Hybrid technology is also being promoted by environmentally concerned transit authorities.

===Trucks===
{{Main|Engineering:Hybrid electric truck}}
[[File:165Hybrid.jpg|thumb|[[Company:Hino Motors|Hino]] hybrid diesel-electric truck]]

In 2003, [[Company:General Motors|GM]] introduced a hybrid diesel-electric military (light) truck, equipped with a diesel electric and a fuel cell auxiliary power unit. Hybrid electric light trucks were introduced in 2004 by [[Company:Mercedes-Benz|Mercedes-Benz]] ([[Engineering:Mercedes-Benz Sprinter|Sprinter]]) and Micro-Vett SPA (Daily Bimodale). [[Company:Navistar International|International Truck and Engine Corp.]] and Eaton Corp. have been selected to manufacture diesel-electric hybrid trucks for a US pilot program serving the utility industry in 2004. In mid-2005 [[Company:Isuzu|Isuzu]] introduced the Elf Diesel Hybrid Truck on the Japanese Market. They claim that approximately 300 vehicles, mostly route buses are using Hinos HIMR (Hybrid Inverter Controlled Motor & Retarder) system. In 2007, high petroleum price means a hard sell for hybrid trucks<ref>{{cite web|url=http://www.planetark.com/dailynewsstory.cfm/newsid/45294/story.htm |title=High Price Means a Hard Sell for Hybrid Trucks |publisher=Planet Ark |date=2007-11-13 |access-date=2013-08-29}}</ref> and appears the first U.S. production hybrid truck (International DuraStar Hybrid).<ref>{{cite web|url=http://www.electricdrive.org/index.php?tg=entry&idx=more&article=1641&idg=1 |title=Electric Drive Transportation Association |publisher=Electricdrive.org |access-date=2013-08-29}}</ref>

Other vehicles are:
* Big mining machines like the Liebherr T 282B dump truck or Keaton Vandersteen [[Engineering:LeTourneau L-2350|LeTourneau L-2350]] wheel loader are powered that way. Also there were several models of [[Company:BelAZ|BelAZ]] (7530 and 7560 series) in USSR (now in {{wipe|Belarus}}) since the middle of 1970th.<ref>{{cite web |url=http://belaz.minsk.by/production/series.php?lang=en&series=3&page=0 |title=Belaz : Production |publisher=Belaz.minsk.by |access-date=2010-06-26 |archive-url=https://web.archive.org/web/20090622172434/http://belaz.minsk.by/production/series.php?lang=en&series=3&page=0 |archive-date=2009-06-22 |url-status=dead }}</ref>
*[[Organization:NASA|NASA]]'s huge Crawler-Transporters are diesel-electric.
*[[Engineering:Mitsubishi Fuso Canter Eco Hybrid|Mitsubishi Fuso Canter Eco Hybrid]] is a diesel-electric commercial truck.
*Azure Dynamics Balance Hybrid Electric is a gasoline-hybrid electric medium dutry truck based on the Ford E-450 chassis.
*[[Company:Hino Motors|Hino Motors]] (a [[Company:Toyota|Toyota]] subsidiary) has the world's first production hybrid electric truck in Australia ({{convert|110|kW|abbr=on|disp=or}} diesel engine plus a {{convert|23|kW|abbr=on|disp=or}} [[Physics:Electric motor|electric motor]]).<ref>{{cite web | title = Hybrid truck for; greener transport | first = Peter | last = Barnwell | publisher = Manningham Leader | url = http://www6.lexisnexis.com/publisher/EndUser?Action=UserDisplayFullDocument&orgId=101846&topicId=103840033&docId=l:619088174 | access-date = 2007-06-13 | archive-url = https://web.archive.org/web/20061114021920/http://www6.lexisnexis.com/publisher/EndUser?Action=UserDisplayFullDocument | archive-date = 2006-11-14 | url-status = dead }}</ref>

Other hybrid petroleum-electric truck makers are DAF Trucks, MAN with MAN TGL Series, Nissan Motors and [[Company:Renault Trucks|Renault Trucks]] with Renault Puncher.

Hybrid electric truck technology and [[Engineering:Powertrain|powertrain]] maker: [[Company:ZF Friedrichshafen|ZF Friedrichshafen]], [[Engineering:EPower Engine Systems|EPower Engine Systems]].

By a [[Social:Voice vote|voice vote]], the United States House of Representatives approved the {{USBill|111|H.R.|445|pipe=Heavy Duty Hybrid Vehicle Research, Development, and Demonstration Act of 2009}} ( for [[Engineering:Truck classification|heavy duty]] plug-in hybrid vehicles) authored by representative James Sensenbrenner.

===Military vehicles===
Some 70 years after Porsche's pioneering efforts in hybrid-drivetrain armored fighting vehicles in World War II, the United States Army's manned ground vehicles of the Future Combat System all use a hybrid electric drive consisting of a diesel engine to generate electrical power for mobility and all other vehicle subsystems. However, all FCS land vehicles were put on hold in the 2010 DOD budget. Other military hybrid prototypes include the Millenworks Light Utility Vehicle, the International FTTS, [[Engineering:Heavy Expanded Mobility Tactical Truck|HEMTT model A3]], and the Shadow RST-V.

===Locomotives===

In May 2003, JR East started test runs with the so-called NE (new energy) train and validated the system's functionality (series hybrid with [[Engineering:Lithium-ion battery|lithium-ion battery]]) in cold regions. In 2004, Railpower Technologies had been running pilots in the US with the so-called Green Goats,<ref>{{cite magazine | url = https://www.wired.com/news/planet/0,2782,66998,00.html | title = Hybrid Locomotive Gains Traction | magazine=Wired | date=2005-03-25}}</ref> which led to orders by the Union Pacific<ref>{{cite web |url=http://www.uprr.com/newsinfo/railroad/2005/0406_hybrid.shtml |archive-url=https://web.archive.org/web/20050418004732/http://www.uprr.com/newsinfo/railroad/2005/0406_hybrid.shtml |url-status=dead |archive-date=2005-04-18 |title=Union Pacific Bases First Hybrid Locomotive in California }}</ref> and Canadian Pacific<ref>{{cite web|url=http://www8.cpr.ca/cms/English/Media/News/General/2005/Hybrid+locomotives.htm |title=Canadian Pacific Railway to acquire first hybrid locomotives |url-status=dead |archive-url=https://web.archive.org/web/20070115150301/http://www8.cpr.ca/cms/English/Media/News/General/2005/Hybrid%2Blocomotives.htm |archive-date=January 15, 2007 }}</ref> Railways starting in early 2005.

Railpower offers hybrid electric road [[Engineering:Switcher|switcher]]s,<ref>{{cite web | title=RailPower: Better Economics, Better Environment | work=RailPower.com | url=http://www.railpower.com/rp20.html | access-date=January 11, 2006 |archive-url = https://web.archive.org/web/20051223120456/http://www.railpower.com/rp20.html |archive-date = December 23, 2005}}</ref> as does GE.<ref>{{cite web | title = Hybrid Locomotive | publisher = GEtransportation.com | url = https://www.getransportation.com/general/locomotives/hybrid/hybrid_default.asp | access-date = 2006-01-11 | url-status = dead | archive-url = https://web.archive.org/web/20060312201929/https://www.getransportation.com/general/locomotives/hybrid/hybrid_default.asp | archive-date = 2006-03-12 }}</ref> Diesel-electric locomotives may not always be considered HEVs, not having energy storage on board, unless they are fed with electricity via a collector for short distances (for example, in tunnels with emission limits), in which case they are better classified as dual-mode vehicles.

===Marine and other aquatic===
For large boats that are already diesel-electric, the upgrade to hybrid can be as straightforward as adding a large battery bank and control equipment; this configuration can provide fuel saving for the operators as well as being more environmentally sensitive.<ref>{{cite magazine|last=Barry |first=Keith |url=https://www.wired.com/autopia/2013/05/prinsesse-benedikte/ |title=Prius of the Sea: Danish Firm Preps Launch of World's Biggest Hybrid Ferry &#124; Autopia |magazine=Wired |date=2013-05-16 |access-date=2013-08-29}}</ref><ref>{{cite magazine|url= https://www.tu.no/artikler/sparer-1-tonn-drivstoff-i-dognet-med-batteripakke/382667 |title=Sparer 1 tonn drivstoff i døgnet med batteripakke|magazine=Teknisk Ukeblad| date= 2017-05-08 |access-date= 2017-05-09 }}</ref>

Producers of marine hybrid propulsion include:
*eCycle Inc.<ref>{{cite web|url=http://www.ecyclemarine.com |title=ebicycle Mariner Systems &#124; Electric Outboards&#124;Hybrid/Electric Propulsion&#124;Marine APU's |publisher=Ecyclemarine.com |access-date=2013-08-29}}</ref>
*Solar Sailor Holdings

=== Aircraft ===
{{main|Engineering:Hybrid electric aircraft}}
A [[Engineering:Hybrid electric aircraft|hybrid electric aircraft]] is an [[Engineering:Aircraft|aircraft]] with an hybrid electric powertrain, as the [[Physics:Energy density|energy density]] of lithium-ion batteries is much lower than aviation fuel, it effectively increase the range compared to pure [[Physics:Electric aircraft|electric aircraft]].<!--ref name=IEEE1jun2018-->
By May 2018, there were over 30 projects, and short-haul hybrid-electric airliners are envisioned by 2032.<!--<ref name=AvWeek24aug2018>-->
The most advanced are the [[Company:Zunum Aero|Zunum Aero]] 10-seater,<!--<ref name=Flight5oct2017/>-->  the [[Engineering:Airbus E-Fan X|Airbus E-Fan X]] demonstrator,<!--ref name=28nov2017PR--> the [[Engineering:VoltAero Cassio|VoltAero Cassio]],<!--<ref name=AvWeek25oct2018>--> the UTC modified [[Engineering:Bombardier Dash 8|Bombardier Dash 8]],<!--ref name=AvWeek26mar2019--> and the [[Engineering:Ampaire Electric EEL|Ampaire Electric EEL]].<!--ref name=Ampaire6jun2019-->

==Hybrid premium and showroom cost parity==

HEVs can be initially more expensive (the so-called "hybrid premium") than pure fossil-fuel-based [[Earth:Internal combustion engine|ICE vehicles]], due to extra batteries, more electronics and in some cases other design considerations (although [[Engineering:Charging station|battery renting can be used]] to reach the cost parity). The trade-off between higher initial cost (also called showroom costs) and lower fuel costs (difference often referred to as the [[Finance:Payback period|payback period]]) is dependent on usage – miles traveled, or hours of operation, fuel costs, and in some cases, government subsidies. Traditional economy vehicles may result in a lower direct cost for many users (before consideration of any [[Finance:Externality|externality]]).

''Consumer Reports'' ran an article in April 2006 stating that HEVs would not pay for themselves over five years of ownership. However, this included an error with charging the "hybrid premium" twice.<ref>{{ cite news | title = Consumer Reports Revises Financial Analysis In Report on Ownership Costs for Hybrid Cars | date = 7 March 2006 | publisher = Consumers Union | url = http://www.consumerreports.org/cro/cu-press-room/pressroom/archive/2006/04/eng0604ehv.htm | author = Consumer Reports | access-date = 2007-04-27 |archive-url = https://web.archive.org/web/20070921103910/http://www.consumerreports.org/cro/cu-press-room/pressroom/archive/2006/04/eng0604ehv.htm |archive-date = September 21, 2007}}</ref> When corrected, the [[Engineering:Honda Civic Hybrid|Honda Civic Hybrid]] and [[Engineering:Toyota Prius|Toyota Prius]] did have a payback period of slightly less than five years.<ref>{{cite web | url = http://www.consumerreports.org/cro/cars/new-cars/high-cost-of-hybrid-vehicles-406/overview/index.htm | title = The dollars & sense of hybrid cars | access-date = 2007-12-04 | archive-date = 2008-07-24 | archive-url = https://web.archive.org/web/20080724062328/http://www.consumerreports.org/cro/cars/new-cars/high-cost-of-hybrid-vehicles-406/overview/index.htm | url-status = dead }}</ref> This includes conservative estimates with depreciation (seen as more depreciation than a conventional vehicle, although that is not the prevailing norm) and with progressively higher gas prices. In particular, the Consumer Reports article assumed $2/U.S.&nbsp;gallon for three years, $3/U.S.&nbsp;gallon for one year and $4/U.S.&nbsp;gallon the last year. As recent events have shown, this is a volatile market and hard to predict. For 2006, gas prices ranged from low $2 to low $3, averaging about $2.60/U.S.&nbsp;gallon.

A January 2007 analysis by Intellichoice.com shows that all 22 available HEVs will save their owners money over a five-year period. The most savings is for the Toyota Prius, which has a five-year cost of ownership 40.3% lower than the cost of comparable non-hybrid vehicles.<ref>{{cite magazine | title = Hybrids Cost-Efficient Over Long Haul | magazine = Business Week | url = http://www.businessweek.com/autos/content/jan2007/bw20070108_774581.htm?chan=top+news_top+news+index_autos | date = 9 January 2007 | url-status = dead | archive-url = https://web.archive.org/web/20071014125312/http://businessweek.com/autos/content/jan2007/bw20070108_774581.htm?chan=top+news_top+news+index_autos | archive-date = 14 October 2007 }}</ref>

A report in the ''Greeley Tribune'' says that over the five years it would typically take for a new car owner to pay off the vehicle cost differential, a hybrid Camry driver could save up to {{USD|6,700}} in gasoline at June 2007 gasoline prices, with hybrid tax incentives as an additional saving.<ref>{{cite web | url = http://www6.lexisnexis.com/publisher/EndUser?Action=UserDisplayFullDocument&orgId=101846&topicId=103840033&docId=l:618716736 | publisher = Greeley Tribune | first = Rebecca | last = Boyle | title = Are hybrid cars worth the cost? | access-date = 2007-06-13 | archive-url = https://web.archive.org/web/20070921005746/http://www6.lexisnexis.com/publisher/EndUser?Action=UserDisplayFullDocument&orgId=101846&topicId=103840033&docId=l:618716736 | archive-date = 2007-09-21 | url-status = dead }}</ref>

In countries with incentives to fight against [[Earth:Global warming|global warming]] and [[Chemistry:Contamination|contamination]] and promote vehicle [[Physics:Fuel efficiency|fuel efficiency]], the pay-back period can be immediate, and all-combustion-engine vehicles can cost more than hybrids because they generate more pollution.

Toyota and Honda have already said they've halved the incremental cost of electric hybrids and see cost parity in the future (even without incentives).<ref>{{cite web|url=http://www.calcars.org/calcars-news/1025.html |title=Uninformed Wall St. Journal Columnist Critiques Volt; Related GM News |publisher=Calcars.org |access-date=2010-06-26}}</ref>

==Raw materials shortage==
The [[Chemistry:Rare-earth element|rare-earth element]] [[Chemistry:Dysprosium|dysprosium]] is required to fabricate many of the advanced electric motors and battery systems in hybrid propulsion systems.<ref name=autogenerated1>{{cite news|first=G|last=Nishiyama|title= Japan urges China to ease rare metals supply|date=8 November 2007|work= Reuters Latest News|access-date= 10 March 2008 |url=https://www.reuters.com/article/latestCrisis/idUSL08815827}}</ref><ref name="cox">{{cite web|last=Cox |first=C |year=2008 |title=Rare earth innovation: the silent shift to china |location=Herndon, VA, USA |publisher=The Anchor House Inc. |access-date=2008-03-18 |url=http://theanchorhouse.com/2008/03 |url-status=dead |archive-url=https://web.archive.org/web/20080421031224/http://theanchorhouse.com/2008/03/ |archive-date=2008-04-21 }}/</ref>

However, nearly all the rare-earth elements in the world come from {{wipe|China}},<ref name="haxel">{{cite journal | last = Haxel | first = G |author2=J. Hedrick |author3=J. Orris | year = 2006 | title = Rare earth elements critical resources for high technology | location = Reston, VA, USA | publisher = United States Geological Survey | journal = USGS Fact Sheet: 087-02 | url = http://pubs.usgs.gov/fs/2002/fs087-02/fs087-02.pdf }}</ref> and in 2008 one analyst estimated that an overall increase in Chinese electronics manufacturing may consume this entire supply by 2012.<ref name="cox" /> In addition, export quotas on Chinese rare-earth exports have resulted in a generally shaky supply of those metals.<ref name=autogenerated1 /><ref name=autogenerated2>{{cite journal|last=Lunn |first=J. |title=Great western minerals |location=London |date=2006-10-03 |access-date=2008-03-18 |url=http://www.gwmg.ca/pdf/Insinger_Report.pdf |url-status=dead |archive-url=https://web.archive.org/web/20080409121623/http://www.gwmg.ca/pdf/Insinger_Report.pdf |archive-date=2008-04-09 }}</ref>

A few non-Chinese sources such as the advanced Hoidas Lake project in northern {{wipe|Canada}} and Mt Weld in {{wipe|Australia}} were under development,<ref name=autogenerated2 /> however it is not known if these sources will be developed before a shortage hits.

==Legislation and incentives==
{{Main|Finance:Government incentives for plug-in electric vehicles}}
In order to encourage the purchase of HEVs, several countries have introduced legislation for [[Finance:Incentive|incentive]]s and ecotaxes.

===Canada===
Residents of Ontario and Quebec in Canada can claim a rebate on the Provincial Retail Sales Tax of up to Can$2,000 on the purchase or lease of a hybrid electric vehicle.<ref>{{cite web | url = http://www.trd.fin.gov.on.ca/userfiles/HTML/cma_3_6551_1.html | title = Vehicles Powered by Alternative Fuels | publisher = Government of Ontario | access-date = 2006-10-10 }}</ref> Ontario has a green license plate for hybrid car users and was to announce a slew of benefits to go along with it in 2008.<ref>{{cite web |last=Ottawa |first=The |url=http://www.canada.com/ottawacitizen/news/story.html?id=8433f2be-5d58-4610-87ac-04c65953e60a&k=15430 |title=Ontario to offer perks for drivers who go green |publisher=Canada.com |date=2007-08-09 |access-date=2013-08-29 |url-status=dead |archive-url=https://web.archive.org/web/20121108072822/http://www.canada.com/ottawacitizen/news/story.html?id=8433f2be-5d58-4610-87ac-04c65953e60a&k=15430 |archive-date=2012-11-08 }}</ref> Residents in British Columbia are eligible for a 100% reduction of sales tax up to a maximum of $2,000 if the hybrid electric vehicle is purchased or leased before April 1, 2011 (extended in 2007/2008 budget from March 31, 2008, and expanded from a maximum of only $1,000 from April 1, 2008, to March 31, 2009, at which point the concession was scheduled to expire).<ref>{{cite web | title = British Columbia Provincial Government Budget 2007/2008 to 2008/2009 | url = http://www.bcbudget.gov.bc.ca/2007/bfp/default.aspx?hash=8 | publisher = Government of British Columbia | access-date = 2007-03-22 | archive-url = https://web.archive.org/web/20090108034622/http://www.bcbudget.gov.bc.ca/2007/bfp/default.aspx?hash=8 | archive-date = 2009-01-08 | url-status = dead }}</ref> Prince Edward Island residents can claim rebates on the Provincial Sales Tax of up to Can$3,000 on the purchase or lease of any hybrid vehicles since March 30, 2004.<ref>{{cite web | url = http://www.gov.pe.ca/infopei/index.php3?number=1017738&lang=E | title = Tax Incentive for Hybrid Vehicles | publisher = Government of Prince Edward Island | access-date = 2008-04-21 }}</ref>

===Israel===

In Haifa, hybrid vehicles are entitled to a free parking in city's parking lots for domestic citizens. Other cities, such as Petah-Tikva, have quickly adopted similar free parking for hybrid cars.

===Japan===
[[File:Mitsuoka Ryugi HYBRID (E165) front.JPG|thumb|[[Company:Mitsuoka|Mitsuoka]] Motor Ryugi hybrid (E165)]]
In 2009 the Japanese government implemented a set of policies and incentives that included a [[Finance:Scrappage program#Japan|scrappage program]], tax breaks on hybrid vehicles and other low emission cars and trucks, and a higher levy on gasoline that raised prices in the order of US$4.50 per gallon. New hybrid car sales for 2009 were almost triple those for 2008.<ref name=USAToday/><ref name=Japan_US/>

===Jordan===
In Jordan, customs and sales tax reduced for all hybrid vehicles from 55% to 25% of the vehicle list price, 12.5% customs fees and sales tax, if the new hybrid is a replacement for an old car (more than 10 years age). However, in March 2018, the government resorted to imposing the 55% customs and sales tax back again in its efforts to increase revenue.

===Malaysia===
In Malaysia, since mid 2014 all (CBU) fully imported hybrid and EV cars sold in Malaysia significantly increased in price after the CBU hybrid and EV incentive package that expired on December 31, 2013. The affected cars are [[Engineering:Toyota Prius|Toyota Prius]], Toyota Prius c, [[Engineering:Honda Civic Hybrid|Honda Civic Hybrid]], [[Engineering:Honda Insight|Honda Insight]], [[Engineering:Honda CR-Z|Honda CR-Z]], Lexus CT200h, Audi A6 Hybrid, [[Engineering:Mitsubishi i-MiEV|Mitsubishi i-MiEV]] and [[Engineering:Nissan Leaf|Nissan Leaf]]. However the exemption of excise duties and import taxes for hybrids and EV will be extended for models that are (CKD) assembled in Malaysia. The exemption will be extended until December 31, 2015, for hybrids and December 31, 2017, for EVs. Only the locally assembled Honda Jazz Hybrid, [[Engineering:Mercedes-Benz S-Class (W222)|Mercedes-Benz S400 L Hybrid]], Toyota Camry Hybrid and the facelifted [[Engineering:Nissan Serena|Nissan Serena S-Hybrid]] are entitled for hybrid inducements.

===Netherlands===
In the Netherlands, the vehicle registration tax (VRT), payable when a car is sold to its first buyer, can earn the owner of an HEV a discount up to €6,000.

===New Zealand===

In [[Place:Christchurch|Christchurch]], hybrid vehicles are entitled to an hour free parking in city council parking buildings. Where those buildings already provide an hour free, hybrid vehicles are entitled to an extra hour free.

===Republic of Ireland===
In the Republic of Ireland, a discount of up to €1500 on VRT for hybrids, and up to €2500 for plugin hybrids was available until 31 December 2012.<ref>{{cite web|url=http://www.revenue.ie/en/tax/vrt/vrt-guide.html#section11 |title=Guide to Vehicle Registration Tax(VRT) |publisher=Revenue.ie |access-date=2013-08-29}}</ref> Previously there was a potential reduction of 50% of VRT applicable before July 2008, when VRT rates were based on engine size, rather than the {{CO2}} emissions system.<ref>{{cite web|url=http://www.cartell.ie/2010/08/lower-vrt-on-eco-friendly-cars/ |title=Lower VRT on ECO friendly cars &#124; Cartell Car Check |publisher=Cartell.ie |date=2010-08-11 |access-date=2013-08-29}}</ref>  Some concerns were raised regarding the loss of VRT revenue due to the high number of expensive, luxury SUV hybrids imported, and also noting their large engine size, that in highway/extra-urban, and combined driving conditions may have negated much of the Hybrid engine arrangement emissions benefits (The Irish Times 11/11/2006).

===Sweden===
In Sweden there is an "Eco car" subsidy of SEK 10,000 (~ US$1,600) cash payout to private car owners. For fringe benefit cars there is a reduction of the benefit tax of 40% for EVs and HEVs and 20% for other "Eco cars".<ref>[http://www.vv.se/templates/page3 ____21927.aspx Eco car subsidy / Vägverket] {{dead link|date=June 2016|bot=medic}}{{cbignore|bot=medic}}</ref>

===United Kingdom===
Drivers of HEVs in the {{wipe|United Kingdom}} benefit from the lowest band of vehicle excise duty (car tax), which is based on [[Chemistry:Carbon dioxide|carbon dioxide]] emissions. In central [[Place:London|London]], these vehicles are also exempt from the £11.5 daily [[Finance:London congestion charge|London congestion charge]].<ref>{{cite web|url=http://www.cclondon.com/exemptions.shtml |title=Discounts and exemptions &#124; Transport for London |publisher=Cclondon.com |date=2007-07-16 |access-date=2013-08-29}}</ref> Due to their low levels of regulated emissions, the greenest cars are eligible for 100% discount under the incentive system. To be eligible the car had to be on the Power Shift Register.<ref>{{cite web |url=http://www.est.org.uk/uploads/documents/fleet/PowerShift%20Register%2020.02.07.pdf |title=Microsoft Word – 20.02.07_PowerShift Register |archive-url=https://web.archive.org/web/20070226050920/http://www.est.org.uk/uploads/documents/fleet/PowerShift%20Register%2020.02.07.pdf |archive-date=2007-02-26}}</ref> {{As of|2007}}, these included the cleanest LPG and [[Chemistry:Natural gas|natural gas]] cars and most hybrid-, battery- and fuel cell-electric vehicles.

===United States===

====Federal====
{{Further|Engineering:Hybrid tax credit}}

Through to December 31, 2010, the IRS permitted the purchaser of a hybrid electric car a federal income [[Finance:Tax credit|tax credit]] up to $3,400.<ref name=FuelEcon>{{cite web|url=http://www.fueleconomy.gov/feg/tax_hybrid.shtml|title=New Energy Tax Credits for Hybrids|publisher=FuelEconomy.gov|access-date=2010-06-05}}</ref> The [[Finance:Tax credit|tax credit]] was to be phased out two calendar quarters after the manufacturer reached 60,000 new cars sold in the following manner: it was reduced to 50% if delivered in either the third or fourth quarter after the threshold was reached, to 25% in the fifth and sixth quarters, and 0% thereafter.<ref name=IRS>{{cite web|url=https://www.irs.gov/newsroom/article/0,,id=157557,00.html |title=Summary of the Credit for Qualified Hybrid Vehicles |publisher=[[Finance:Internal Revenue Service|Internal Revenue Service]] |date=2010-06-05 |url-status=dead |archive-url=https://web.archive.org/web/20120324052953/https://www.irs.gov/newsroom/article/0%2C%2Cid%3D157557%2C00.html |archive-date=2012-03-24 }}</ref>

As of April 2010, three auto manufactures reached the 60,000 cap; Toyota Motor Company reached it in 2007, [[Company:Honda|Honda]] in 2008, and as of April 1, 2010, no [[Company:Ford Motor Company|Ford Motor Company]] hybrid vehicles remained eligible for this tax credit.<ref name=Autotropolis>{{cite web|url=http://www.autotropolis.com/car-buying-guide/green-cars-guide/hybrid-tax-credits-for-2010-new-cars.html |title=Hybrid Tax Credits for 2010 New Cars |publisher=Autotropolis |access-date=2010-06-05 |author=Jeff Wysaski |date=2010-04-15 |url-status=dead |archive-url=https://web.archive.org/web/20100625024145/http://www.autotropolis.com/car-buying-guide/green-cars-guide/hybrid-tax-credits-for-2010-new-cars.html |archive-date=2010-06-25 }}</ref> Vehicles purchased after December 31, 2010, are not eligible for this credit, as this benefit will expire on this date.<ref name=FuelEcon/><ref name=Autotropolis/>

====States and local====
* Certain states (e.g., {{wipe|California}}, Florida, New York, and Virginia) allowed singly occupied HEVs to enter the [[Engineering:High-occupancy vehicle lane|HOV lanes]] on the highway. Initially, the Federal Highway Administration ruled that this was a violation of federal statute<ref>{{cite web | title=High Occupancy Vehicle (HOV) Systems | work=Virginia Department of Transportation | url=http://www.virginiadot.org/comtravel/hov-rulesfaq.asp | access-date=January 11, 2006 |archive-url = https://web.archive.org/web/20051220061524/http://virginiadot.org/comtravel/hov-rulesfaq.asp |archive-date = December 20, 2005}}</ref> until August 10, 2005, when George W. Bush signed the Transportation Equity Act of 2005 into law. In California, a total of 85,250 owners of the three eligible hybrid models benefited from free access to HOV lanes from 2004 to mid-2011.<ref>{{cite web|url=http://www.greencarreports.com/blog/1046928_california-yanks-prius-perks-no-more-hybrid-hov-lane-access|archive-url=https://archive.today/20120629051408/http://www.greencarreports.com/blog/1046928_california-yanks-prius-perks-no-more-hybrid-hov-lane-access|url-status=dead|archive-date=2012-06-29|title=California Yanks Prius Perks: No More Hybrid HOV-Lane Access|publisher=GreenCarReports.com|author=John Voelcker|date=2010-07-08|access-date=2010-07-09}}</ref> This incentive expired on July 1, 2011, and now hybrids are required to comply the minimum passenger requirements to use the HOV lanes.<ref>{{cite web|url=http://green.autoblog.com/2011/07/01/californias-hybrid-vehicles-lose-access-to-hov-lanes/|title=Hybrids rejoin California gridlock as HOV stickers expire today |author=Eric Loveday|publisher=AutoblogGreen|date=2011-07-01|access-date=2011-07-03}}</ref>
* Some states, e.g., California, exempted hybrid electric cars from the biennial [[Earth:Smog|smog]] inspection, which costs over $50 ({{As of|2004|lc=on}}).
* Until 2007, the city of San Jose, California, issued a free parking tag for hybrid electric cars purchased at San Jose dealerships, after which the tag began being issued for a fee annually. The qualified owners did not have to pay for parking in any city garage or at roadside parking meters.{{citation needed|date=July 2016}}
* Beginning October 1, 2004, the city of Los Angeles, California, offers free parking to all HEVs. The experiment is an extension to an existing offer of free parking for all pure electrical vehicles.
* In October 2005, the city of Baltimore, Maryland, started to offer discount on monthly parking in the city parking lots, and is considering free meter parking for HEVs.
* On 3 November 2005, ''The Boston Globe'' reported that Boston's city council was considering the same treatment for hybrid electric cars.
* Annual vehicle registration fees in [[Place:Washington, D.C.|Washington, D.C.]], are $36, half those paid for conventional vehicles ($72).{{citation needed|date=July 2016}}

<gallery widths="200px" heights="200px">
File:California sticker for HOV access front and back location.jpg|{{wipe|California}}'s clean air bumper sticker used to allow HEVs to access [[Engineering:High-occupancy vehicle lane|HOV lanes]]. Shown a [[Engineering:RechargeIT|RechargeIT]]'s [[Engineering:Plug-in hybrid|plug-in]] converted Prius (left) and a conventional Toyota Prius (right).
File:Hybrid parking sign DC 07 2010 9571.JPG|Some shopping malls in Northern Virginia have designated reserved parking spaces for electric hybrid cars.
</gallery>

==See also==
{{cmn|
* [[Engineering:Comparison of Toyota hybrids|Comparison of Toyota hybrids]]
* [[Engineering:Electric vehicle|Electric vehicle]]
* Energy Policy Act of 2005
* [[Engineering:Global Hybrid Cooperation|Global Hybrid Cooperation]]
* [[Engineering:GM Stir-Lec I|GM Stir-Lec I]]
* [[Engineering:List of hybrid vehicles|List of hybrid vehicles]]
* [[Engineering:Low-carbon fuel standard|Low-carbon fuel standard]]
* [[Engineering:Plug-in hybrid|Plug-in hybrid]]
* [[Engineering:Plug-in electric vehicle|Plug-in electric vehicle]]
* [[Engineering:Super ultra-low emission vehicle|Super ultra-low emission vehicle]]
* [[Engineering:Triple-hybrid|Triple-hybrid]]
* [[Engineering:UltraCommuter|UltraCommuter]]
}}

==Notes==
{{Reflist|30em}}

==References==

{{Refbegin|30em}}
* {{cite web | last = Cox | first = C | year = 2008 | title = Rare earth innovation: the silent shift to china | publisher = The Anchor House Inc. | location = Herndon (VA) | access-date = 2008-03-18 | url = http://theanchorhouse.com/2008/03/ | url-status = dead | archive-url = https://web.archive.org/web/20080421031224/http://theanchorhouse.com/2008/03/ | archive-date = 2008-04-21 }}
* {{cite web |last=Lunn |first=J |title=Great western minerals |location=London |publisher=Insigner Beaufort Equity Research |date=3 October 2006 |access-date=2008-03-18 |url=http://www.gwmg.ca/pdf/Insinger_Report.pdf |url-status=dead |archive-url=https://web.archive.org/web/20080409121623/http://www.gwmg.ca/pdf/Insinger_Report.pdf |archive-date=2008-04-09 }}
* [http://www.detnews.com/apps/pbcs.dll/article?AID=/20070522/UPDATE/705220448/1148/AUTO01 New York City Taxis to go all hybrid by 2012] 2007-05-22
* [https://web.archive.org/web/20061125210158/http://www.motherearthnews.com/Alternative_Energy/1979_July_August/An_Amazing_75_MPG_Hybrid_Electic_Car/ Mother Earth News article from 1978 on the original regenerative braking hybrid car]
* [https://web.archive.org/web/20070122164916/http://spectrum.ieee.org/jan07/4848 GM Announces Chevrolet Volt Series Hybrid Concept Vehicle] 2007-01-07
* [https://web.archive.org/web/20060825231859/http://www.enewsbuilder.net/capmet/e_article000189635.cfm Hybrid-Electric "Bus of the Future" Tested By Capital Metro].
* [https://archive.today/20130110235915/http://greenprophet.com/2008/02/19/hybrid-cab-fleet/ Israel Mulls Hybrid Taxis]
* [http://www.greencarcongress.com/2007/10/fedex-to-launch.html FedEx to Launch Commercial Hybrid-Electric Vans from Iveco in Europe]
* [http://www.fedex.com/us/about/responsibility/environment/hybridelectricvehicle.html About FedEx Hybrid Electric Vehicle in the USA]
* [http://www.motortrend.com/roadtests/alternative/112_031120_coty_winner_2004_toyota_prius/index.html 2004 Toyota Prius – Motor Trend Car of the Year] {{Webarchive|url=https://web.archive.org/web/20110708064907/http://www.motortrend.com/roadtests/alternative/112_031120_coty_winner_2004_toyota_prius/index.html |date=2011-07-08 }}
* [https://archive.today/20080607001333/http://www.startribune.com/19474989.html "Looking for a hybrid? Prepare for a long wait" to obtain one] (Star Tribune).
* [https://web.archive.org/web/20120222050221/http://www.enn.com/press_releases/2519 Doctors Orders: Buy a Hybrid]
{{Refend}}

==External links==
*[https://tufurgoneta.net/ford-transit-smart-energy-concept/ Ford Transit Eléctrica]
*[http://www.nrel.gov/transportation/fleettest.html Fleet Test and Evaluation Project] – [https://web.archive.org/web/20160313082903/http://www.nrel.gov/transportation/fleettest_hybrid.html Hybrid Electric Fleet Vehicle Testing] ([[Organization:National Renewable Energy Laboratory|National Renewable Energy Laboratory]])
*{{Curlie|Science/Technology/Energy/Transportation/Electric_Vehicles/Electric_and_Gas_Hybrids/|Electric and Gas Hybrids}}
*[http://www.ieahev.org/assets/1/7/IA-HEV_Annual_Report_May_2013_3MB.pdf Hybrid and Electric Vehicles – The Electric Drive Gains Traction] {{Webarchive|url=https://web.archive.org/web/20210226235212/http://www.ieahev.org/assets/1/7/IA-HEV_Annual_Report_May_2013_3MB.pdf |date=2021-02-26 }}, IA-HEV, [[Organization:International Energy Agency|International Energy Agency]], May 2013
*[http://web.mit.edu/2.972/www/reports/hybrid_vehicle/hybrid_electric_vehicles.html Report on how HEVs work.]

{{Alternative propulsion}}

{{DEFAULTSORT:Hybrid Electric Vehicle}}
[[Category:Hybrid electric vehicles| ]]

{{Sourceattribution|Hybrid electric vehicle}}