Engineering:Mercedes-Benz B-Class
Mercedes-Benz B-Class | |
---|---|
Overview | |
Manufacturer |
|
Production | June 2004 – present |
Body and chassis | |
Class | Subcompact executive MPV[1] |
Body style | 5-door hatchback |
Layout | Front-engine, front-wheel-drive / four-wheel-drive |
The Mercedes-Benz B-Class is a subcompact executive car manufactured and marketed by Mercedes-Benz since 2005. Based on the A-Class with larger dimensions, the European New Car Assessment Programme (Euro NCAP) classifies it as a small MPV.[2]
As of December 20, 2013, delivery of B-Class vehicles reached 1 million since its launch in 2005.[3]
First generation (W245; 2005)
First generation (W245) | |
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Before facelift | |
Overview | |
Production | June 2004[4] – 2011 |
Assembly | Germany: Rastatt |
Body and chassis | |
Platform | Mercedes-Benz W245 |
Related | A-Class (W169) |
Powertrain | |
Engine | |
Transmission | 5-speed manual 6-speed manual CVT |
Dimensions | |
Wheelbase | 2006–08: 2,786 mm (109.7 in) 2009-11: 2,779 mm (109.4 in) |
Length | 4,270 mm (168.1 in) |
Width | 1,778 mm (70.0 in) |
Height | 2006–08: 1,613 mm (63.5 in) 2009–11: 1,603 mm (63.1 in) |
The first generation B-Class was introduced in Europe, Australia, and other parts of the world in spring 2005, and in Canada in autumn 2005. The B-Class uses front-wheel drive with sandwich floor construction, parabolic rear suspension,[5] and a two-box design — one for the drivetrain and another for the shared passenger and luggage compartment. The B-Class maximises its interior volume via its height. Having derived from the smaller A-Class, it retained that car's sandwich floor concept.[6]
All models included passive automobile safety systems including ESP, ABS, traction control, cornering lights, active lighting system, and headlamp assist.[7] In the event of a frontal impact the engine and transmission slide beneath the passenger compartment.
In 2008, it was updated with a start-stop system and a BlueEFFICIENCY option.[8] A new NGT variant was added, which could burn either gasoline or natural gas.[9]
In 2011, Mercedes-Benz did a world tour with three of its Mercedes-Benz F-Cell vehicles, one of which was the B-Class. The hydrogen-powered fuel cell vehicle was driven more than 30,000 kilometres in a circumnavigation of the globe, starting and ending in Stuttgart.[10]
Before facelift
After facelift
Engines
The B160 and B180 conform to Euro V emission standards. The rest of the engines conform to Euro IV emission standards. A diesel particulate filter is available as an option for the diesel units (this reduces about 99% of the particle emissions, without the need for additives).
Model | Type | Power | Torque | Transmission | Top Speed | 0–100 km/h (0–62 mph) |
Economy (MPG) [clarification needed] |
Emissions | Years |
---|---|---|---|---|---|---|---|---|---|
Petrol | |||||||||
B160 | 1.5 L I4 | 95 PS (70 kW; 94 hp) | 140 N⋅m (103 lb⋅ft) | 5-speed Manual | 174 km/h (108 mph) | 13.2 secs | 44.1 mpg | 149 g/km | |
B170 B180 |
1.7 L I4 | 116 PS (85 kW; 114 hp) | 155 N⋅m (114 lb⋅ft) | 5-speed Manual CVT | 184 km/h (114 mph) | 11.3 secs | 44.8 mpg | 146 g/km | 2005–2009 2009–2011 |
B200 | 2.0 L I4 | 136 PS (100 kW; 134 hp) | 185 N⋅m (136 lb⋅ft) | 5-Speed Manual CVT |
196 km/h (122 mph) | 10.1 secs | 39.2 mpg | 173 g/km | |
B200 Turbo | 2.0 L I4 turbo | 193 PS (142 kW; 190 hp) | 280 N⋅m (207 lb⋅ft) | 6-Speed Manual CVT |
225 km/h (140 mph) | 7.6 secs | 35.8 mpg | 190 g/km | |
Diesel | |||||||||
B180 CDI | 2.0 L I4 | 109 PS (80 kW; 108 hp) | 250 N⋅m (184 lb⋅ft) | 6-Speed Manual CVT |
183 km/h (114 mph) | 11.3 secs | 54.3 mpg | 136 g/km | |
B200 CDI | 140 PS (103 kW; 138 hp) | 300 N⋅m (221 lb⋅ft) | 6-Speed Manual CVT |
200 km/h (124 mph) | 9.6 secs | 54.3 mpg | 136 g/km | ||
Natural Gas | |||||||||
B170 NGT | 2.0 L I4 | 116 PS (85 kW; 114 hp) | 165 N⋅m (122 lb⋅ft) | 5-Speed Manual | 184 km/h (114 mph) | 12.4 secs | 38.7 mpg | 135 g/km |
Specifications
Specification | B180 CDI | B200 CDI | B150 | B170/B180 | B200 | B200 Turbo | B170 NGT FuelEfficiency |
---|---|---|---|---|---|---|---|
length | 4,270 mm (168.1 in) | ||||||
width | 1,777 mm (70.0 in) | ||||||
height | 1,603 mm (63.1 in) | ||||||
wheelbase | 2,778 mm (109.4 in) | ||||||
Kerb weight | 1,435 kg (3,164 lb) | 1,435 kg (3,164 lb) | 1,300 kg (2,866 lb) | 1,310 kg (2,888 lb) | 1,345 kg (2,965 lb) | 1,370 kg (3,020 lb) | 1,445 kg (3,186 lb) |
tank capacity | 54 L (14 US gal; 12 imp gal) | ||||||
tank reserve | 6 L (2 US gal; 1 imp gal) | Unknown | |||||
Cylinders | inline-four | ||||||
Output hp/rpm | 109 hp (81 kW; 111 PS) /4200 | 140 hp (104 kW; 142 PS) /4200 | 106 hp (79 kW; 107 PS) /5800 | 116 hp (87 kW; 118 PS) /5500 | 136 hp (101 kW; 138 PS) /5750 | 193 hp (144 kW; 196 PS) /5000 | 116 hp (87 kW; 118 PS) |
Torque Nm/rpm | 250 N⋅m (184 lb⋅ft) /1600-2600 | 300 N⋅m (221 lb⋅ft) /1600-3000 | 160 N⋅m (118 lb⋅ft) /4000-4500 | 155 N⋅m (114 lb⋅ft) /3500-4000 | 185 N⋅m (136 lb⋅ft) /3500-4000 | 280 N⋅m (207 lb⋅ft) /1800-4850 | 165 N⋅m (122 lb⋅ft) /1800- |
Top Speed | 183 km/h (114 mph) | 200 km/h (124 mph) | 185 km/h (115 mph) | 183 km/h (114 mph) | 196 km/h (122 mph) | 225 km/h (140 mph) | 184 km/h (114 mph) |
Tires | 205/55 R 16 | 205/55 R 16 | 195/65 R 15 | 195/65 R 15 | 205/55 R 16 | 215/40 R 18 | 195/65 R 15 |
Second generation (W246; 2011)
Second generation (W246) | |
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Overview | |
Production | November 2011 – December 2018 |
Body and chassis | |
Platform | Mercedes-Benz MFA |
Powertrain | |
Transmission | 6-speed manual 7-speed dual-clutch 1-speed automatic with fixed ratio |
The W246 was revealed in August 2011,[11] and made its public debut in September 2011 at the 2011 International Motor Show Germany. It was announced that the B-Class would come standard with a 6-speed manual transmission, as well as an optional 7G-Tronic automatic. The start/stop technology was standard on all models.[12]
Mass production of the B-Class started in November 2011 at the Rastatt plant in Germany.[13] Additionally, the B-Class was the first vehicle to use the MFA platform.
Safety features include seven to nine airbags, hill-start assist, driver drowsiness detection, tyre pressure monitoring, Pre-Safe system that will tighten seatbelts, and a system that will automatically close the windows and the sunroof if the systems detect an approaching accident. Other safety systems include anti-lock braking (ABS), electronic stability control (ESC), and brake assistant (BA).
The B-Class Electric Drive was introduced to the U.S. in December 2013 as an early 2014 model. It is one of the only B-Class models to ever be sold in the U.S. market, as well as being the first Mercedes-Benz vehicle to ever be offered in an electric variant, though it was only available in certain states that required ZEV mandates. It was originally rebadged as the B-Class Electric Drive, but in 2017, it was renamed the B250e.
Third generation (W247; 2019)
Third generation (W247) | |
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Overview | |
Production | December 2018 – present |
Model years | 2019-present |
Assembly |
|
Designer | Slavche Tanevski |
Body and chassis | |
Platform | Mercedes-Benz MFA2 |
Related | A-Class (W177) GLA-Class (H247) CLA-Class (C118) GLB-Class (X247) |
Powertrain | |
Engine |
|
Transmission | |
Hybrid drivetrain | Plug-in hybrid (B 250 e) |
Battery | 15.6 kWh lithium-ion (Plug-in hybrid) |
Dimensions | |
Wheelbase | 2,729 mm (107.4 in) |
Length | 4,419 mm (174.0 in) |
Width | 1,796 mm (70.7 in) |
Height | 1,562 mm (61.5 in) |
The third generation B-Class was launched at the Paris Motor Show on 2 October 2018. At launch, the vehicle was claimed to feature the Intelligent Drive semi-automated driving system borrowed from the S-Class.[14]
The design was improved with a much shorter front overhang. The controversial sculpting on the side part of the vehicle was not carried over to the W247 B-Class. Three infotainment system options is available, with entry-level models getting dual seven-inch displays. A seven-inch display with the larger 10.25-inch display is available, with top-tier models getting a pair of the large displays. It is powered by a full MBUX infotainment system, giving B-Class buyers access to its functions through a standard touchscreen. Features such as intelligent voice control, augmented reality, and a head-up display are optional.[14] The all-electric configuration was removed, but a plug-in hybrid option was introduced. The plug-in hybrid comes with a 10.9 kWh battery which optionally supports DC charging and provides a WLTP combined cycle range of 66 km.[15]
2023 facelift
In 2022, the B-Class had received a facelift for the 2023 model year. With close resemblance to the W177 update, the B-Class includes minor differences to the headlights with significant changes to the taillights, along with a changed interior, and improved infotainment adding the newest iteration of the Mercedes-Benz MBUX system. It also removed the manual transmission, alongside the A-Class and CLA as part of Mercedes-Benz's plan to retire manual transmissions.[16][17]
Engines
The hatchback has slightly updated models from pre-facelift and facelift. The AWD models uses Mercedes’ four-wheel drive technology called ‘4matic’, and with the facelift, petrol models use a 48-volt mild hybrid system.
Pre-facelift models (2018-2022)
Spec Model
|
Engine | Power | Torque | Displacement | Top speed | Transmission | Acceleration (0-60/100) | Drive | |
---|---|---|---|---|---|---|---|---|---|
Petrol models | |||||||||
B 160 | 1.3 L M282 turbo I4 | 80 kW (109 PS; 108 hp) | 180 N⋅m (133 lb⋅ft) | 1,332 cc (81.3 cu in) | 198 km/h (123 mph) | 6-speed manual | 11.3 sec | FWD | |
B 180 | 100 kW (136 PS; 134 hp) | 200 N⋅m (148 lb⋅ft) at 1460 | 212 km/h (132 mph) | 6-speed manual 7-speed dual-clutch |
9.4 sec 9.0 sec (DCT models) |
FWD | |||
B 200 | 120 kW (163 PS; 161 hp) | 250 N⋅m (184 lb⋅ft) at 1630 | 223 km/h (139 mph) | 6-speed manual 7 or 8-speed dual-clutch |
8.5 sec 8.2 sec (DCT) |
FWD AWD (8sp. DCT) | |||
B 220 | 2.0 L M260 turbo I4 | 140 kW (190 PS; 187 hp) | 300 N⋅m (221 lb⋅ft) | 1,991 cc (121.5 cu in) | 239 km/h (149 mph) | 7-speed dual-clutch | 7.1 sec | FWD AWD (DCT) | |
B 250 | 165 kW (224 PS; 221 hp) | 350 N⋅m (258 lb⋅ft) at 1800 | 250 km/h (155 mph) | 7-speed dual-clutch | 7.1 sec | FWD AWD | |||
Diesel models | |||||||||
B 180 d | 2.0 L OM654 turbo I4 | 85 kW (116 PS; 114 hp) at 3400 | 200 N⋅m (148 lb⋅ft) at 1750 | 1,950 cc (119.0 cu in) | 200 km/h (124 mph) | 6-speed manual 7 or 8-speed dual-clutch |
10.4 sec | FWD | |
B 200 d | 110 kW (150 PS; 148 hp) | 320 N⋅m (236 lb⋅ft) | 219 km/h (136 mph) | 7-speed dual-clutch | 8.3 sec | FWD AWD | |||
B 220 d | 140 kW (190 PS; 187 hp) | 400 N⋅m (295 lb⋅ft) | 234 km/h (145 mph) | 7 or 8-speed dual-clutch | 7.2 sec | FWD AWD (8sp. DCT) | |||
Plug-in hybrid models | |||||||||
B 250 e | 1.3 L M282 turbo I4 | 118 kW (160 PS; 158 hp) at 5500 | 230 N⋅m (170 lb⋅ft) | 1,332 cc (81.3 cu in) | 235 km/h (146 mph) | 8-speed dual-clutch | 6.8 sec | FWD |
Spec Model
|
All-electric range (WLTP) | All-electric range (NEDC) | Electric motor power | Electric motor torque | Electric top speed | Battery |
---|---|---|---|---|---|---|
B 250 e | 56–67 km (35–42 mi) | 70–77 km (43–48 mi) | 75 kW (102 PS; 101 hp) | 330 N⋅m (243 lb⋅ft) | 140 km/h (87 mph) | 15.6 kWh lithium-ion |
Facelift models (2023-present)
Spec Model
|
Engine | Power | Torque | Displacement | Top speed | Transmission | Acceleration (0-60/100) | Drive | |
---|---|---|---|---|---|---|---|---|---|
Petrol models | |||||||||
B 180 | 1.3 L M282 turbo I4 | 100 kW (136 PS; 134 hp) | 200 N⋅m (148 lb⋅ft) | 1,332 cc (81.3 cu in) | 212 km/h (132 mph) | 7-speed dual-clutch | 9.0 sec | FWD | |
B 200 | 120 kW (163 PS; 161 hp) | 270 N⋅m (199 lb⋅ft) | 223 km/h (139 mph) | 7-speed dual-clutch | 8.4 sec | FWD | |||
B 220 | 2.0 L M260 turbo I4 | 140 kW (190 PS; 187 hp) | 300 N⋅m (221 lb⋅ft) | 1,991 cc (121.5 cu in) | 234 km/h (145 mph) | 8-speed dual-clutch | 7.3 sec | AWD | |
B 250 | 165 kW (224 PS; 221 hp) | 350 N⋅m (258 lb⋅ft) | 250 km/h (155 mph) | 8-speed dual-clutch | 6.5 sec | AWD | |||
Diesel models | |||||||||
B 180 d | 2.0 L OM654 turbo I4 | 85 kW (116 PS; 114 hp) | 280 N⋅m (207 lb⋅ft) | 1,991 cc (121.5 cu in) | 200 km/h (124 mph) | 8-speed dual-clutch | 7.3 sec | FWD | |
B 200 d | 110 kW (150 PS; 148 hp) | 320 N⋅m (236 lb⋅ft) | 219 km/h (136 mph) | 8-speed dual-clutch | 8.5 sec | FWD | |||
B 220 d | 140 kW (190 PS; 187 hp) | 400 N⋅m (295 lb⋅ft) | 234 km/h (145 mph) | 8-speed dual-clutch | 7.4 sec | FWD | |||
Plug-in hybrid models | |||||||||
B 250 e | 1.3 L M282 turbo I4 | 160 kW (218 PS; 215 hp) | 270 N⋅m (199 lb⋅ft) | 1,332 cc (81.3 cu in) | 223 km/h (139 mph) | 8-speed dual-clutch | 7.6 sec | FWD |
Spec Model
|
All-electric range (WLTP) | All-electric range (NEDC) | Electric motor power | Electric motor torque | Electric top speed | Battery |
---|---|---|---|---|---|---|
B 180, B 200, B 220, B 250 | N/A | N/A | 10 kW (14 PS; 14 hp) | 150 N⋅m (111 lb⋅ft) | N/A | N/A |
B 250 e | 67–77 km (42–48 mi) | N/A | 80 kW (109 PS; 108 hp) | 300 N⋅m (221 lb⋅ft) | N/A | 15.6 kWh lithium-ion |
Sales
Year | Europe[20] | Canada[21] | U.S.[22] | Mexico | Australia[23] | South Africa[24] |
---|---|---|---|---|---|---|
2005 | 52,942 | |||||
2006 | 114,766 | 2,617 | ||||
2007 | 108,699 | 3,035 | ||||
2008 | 101,072 | 3,207 | ||||
2009 | 86,073 | 2,865 | ||||
2010 | 82,844 | 2,994 | ||||
2011 | 64,198 | 2,218 | ||||
2012 | 119,871 | 1,523[25] | ||||
2013 | 100,533 | 3,207 | ||||
2014 | 83,597 | 2,695 | 774 | 2,364 | 2,002 | |
2015 | 79,721 | 2,423 | 1,906 | 1,967 | 1,377 | |
2016 | 73,768 | 2,461 | 632 | 1,849 | 1,192 | |
2017 | 64,683 | 2,369 | 744 | 1,330 | 338 | |
2018 | 61,022 | 1,622 | 844 | 113 | ||
2019 | 73,997 | 306 | 193[26] | 1,272 | 147 | |
2020 | 44,664 | 513 | 86 | |||
2021 | 27,694 | 388 | 34 | |||
2022 | 284 |
References
- ↑ Mihalascu, Dan (2018-11-24). "Mercedes-Benz Starts Production of 2019 B-Class MPV In Germany". US. https://www.carscoops.com/2018/11/mercedes-benz-starts-production-2019-b-class-mpv-germany/.
- ↑ "Official Mercedes Benz B Class 2011 safety rating results". http://www.euroncap.com/en/results/mercedes-benz/b-class/10982.
- ↑ "Sales jubilee Mercedes-Benz B-Class: Mercedes-Benz B-Class – celebrating over one million sales". Dec 20, 2013. https://group-media.mercedes-benz.com/marsMediaSite/en/instance/ko/Sales-jubilee-Mercedes-Benz-B-Class-Mercedes-Benz-B-Class--celebrating-over-one-million-sales.xhtml?oid=9916211.
- ↑ "B 200 Turbo / T 245 E 20 LA, 2005 - 2008". https://mercedes-benz-publicarchive.com/marsClassic/en/instance/ko/B-200-Turbo--T-245-E-20-LA-2005---2008.xhtml?oid=212962.
- ↑ "Mercedes-Benz B-Class 2005 - Car Review". http://www.honestjohn.co.uk/carbycar/mercedes-benz/b-class-2005/?section=history.
- ↑ Mazur, Eligiusz, ed (2006). "World of Cars 2006·2007". World of Cars: Worldwide Car Catalogue (Warsaw, Poland: Media Connection): 42. ISSN 1734-2945.
- ↑ "Mercedes Benz B-Klasse (W245) (2005 - 2008)". http://www.autoevolution.com/cars/mercedes-benz-b-klasse-w245-2005.html.
- ↑ Blanco, Sebastian. "New Mercedes-Benz A and B-Class models have start/stop, BlueEffieciency". http://www.autoblog.com/2008/04/06/new-mercedes-benz-a-and-b-class-models-has-start-stop-blueeffie/.
- ↑ "Mercedes B 170 NGT BlueEFFICIENCY". ADAC. https://www.adac.de/_ext/itr/tests/Autotest/AT4099_Mercedes_B170_NGT_BlueEFFICIENCY/Mercedes_B170_NGT_BlueEFFICIENCY.pdf.
- ↑ ((Autoblog Staff)). "Mercedes-Benz F-Cell World Drive successfully completed". http://www.autoblog.com/2011/06/03/mercedes-benz-f-cell-world-drive-successfully-completed/.
- ↑ Tan, Danny (26 August 2011). "All-new Mercedes-Benz B-Class officially revealed!". https://paultan.org/2011/08/26/all-new-mercedes-benz-b-class-officially-revealed/.
- ↑ Beissmann, Tim (12 July 2011). "2012 Mercedes-Benz B-Class coming to Australia in Q2". https://www.drive.com.au/news/2012-mercedes-benz-b-class-coming-to-australia-in-q2/.
- ↑ Joesph, Noah (25 August 2011). "Mercedes-Benz B-Class revealed ahead of Frankfurt... but is it coming here?". https://www.autoblog.com/2011/08/25/mercedes-benz-b-class-revealed-ahead-of-frankfurt-but-is-it-c/.
- ↑ 14.0 14.1 "2019 Mercedes-Benz B-Class Brings Semi-Autonomous Tech To Paris" (in en). Motor1.com. https://www.motor1.com/news/268096/mercedes-benz-b-class-autonomous-paris/.
- ↑ "Classe B 250 e Hybride rechargeable | Mercedes-Benz". https://www.mercedes-benz.fr/passengercars/mercedes-benz-cars/models/b-class/hatchback-w247/hybride-rechargeable/offre-eq-power-classe-b.module.html.
- ↑ "Mercedes-Benz B-Class review". Top Gear. https://www.topgear.com/car-reviews/mercedes-benz/b-class.
- ↑ "2023 Mercedes B-Class Facelift Debuts With More Standard Kit, Extra PHEV Power". https://www.motor1.com/news/614404/2023-mercedes-b-class-facelift-debut/.
- ↑ "2019 Mercedes-Benz B-class (W247) specs, Fuel consumption, Dimensions". Auto-Data.net. https://www.auto-data.net/en/mercedes-benz-b-class-w247-generation-6581.
- ↑ "2023 Mercedes-Benz B-class (W247, facelift 2022) specs, Fuel consumption, Dimensions". Auto-Data.net. https://www.auto-data.net/en/mercedes-benz-b-class-w247-facelift-2022-generation-9052.
- ↑ Demandt, Bart (2014-01-27). "Mercedes-Benz B-Class European sales figures" (in en-US). https://carsalesbase.com/europe-mercedes-benz-b-class/.
- ↑ "2019 Mercedes-Benz B-Class Canada Sales Figures" (in en-CA). 2023-01-06. https://carfigures.com/canada-market-brand/mercedes-benz/b-class.
- ↑ Demandt, Bart (2015-11-08). "Mercedes-Benz B-Class Electric Drive US car sales figures" (in en-US). https://carsalesbase.com/us-mercedes-benz-b-class/.
- ↑ "Mercedes-Benz B-Class - Sales in Australia". https://www.chinamobil.ru/eng/cars/mercedes-benz/mercedes-benz-b-cl/sales_australia/.
- ↑ "Mercedes-Benz B-Class - Sales in South Africa". https://www.chinamobil.ru/eng/cars/mercedes-benz/mercedes-benz-b-cl/sales_south_africa/.
- ↑ "Mercedes Benz B-Class Canada Sales Figures" (in en-US). https://www.goodcarbadcar.net/mercedes-benz-b-class-sales-figures/.
- ↑ "Mercedes-Benz B-Class - Sales in Mexico". https://www.chinamobil.ru/eng/cars/mercedes-benz/mercedes-benz-b-cl/sales_mexico/.
External links
- B-Class - Official Mercedes-Benz International page
- Official Mercedes-Benz Canada B200 marketing page
- Mercedes B-Class Now Sold In Canada
- Mercedes-Benz B-Class Mercedes-Benz B-Class UK Information
Press kit:
Original source: https://en.wikipedia.org/wiki/Mercedes-Benz B-Class.
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