Engineering:BMW X4

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Short description: Compact luxury coupé SUV manufactured by BMW
BMW X4
2018 BMW X4 xDrive20d M Sport Automatic 2.0.jpg
BMW X4 (G02)
Overview
ManufacturerBMW
Production2014–present
Model years2015–present
Body and chassis
ClassCompact luxury crossover SUV
Body style5-door coupé SUV
LayoutFront-engine, all-wheel-drive (xDrive)
RelatedBMW X3

The BMW X4 is a compact luxury crossover SUV manufactured by BMW since 2014. It is marketed as a sports activity coupé (SAC),[1] the second model from BMW marketed as such after the X6, and features styling elements and the roofline of a traditional two-door coupé.[2] The X4 is widely considered as a "coupé" version of the X3, trading its practicality with a sloping rear roof which offers a sportier styling.[3][4]

First generation (F26; 2014)

First generation (F26)
BMW X4 xDrive35d M-Sportpaket (F26) – Frontansicht, 11. April 2015, Düsseldorf.jpg
2015 BMW X4 xDrive35d M Sport Package
Overview
ProductionJuly 2014 – March 2018
Assembly
  • United States: Greer, South Carolina (Plant Spartanburg)
  • Brazil: Araquari[5]
  • Thailand: Rayong (BMW Thailand)[5]
  • Malaysia: Kulim, Kedah (Inokom)[5]
  • Russia: Kaliningrad (Avtotor)[6]
  • Egypt: 6th of October City (BAG)[7]
DesignerChristoph Nordmann[8]
Body and chassis
PlatformBMW L7[9]
Related
  • BMW X3 (F25)
Powertrain
Engine
  • Petrol:
  • 2.0 L N20 I4 turbo
  • 3.0 L N55 I6 turbo
  • Diesel:
  • 2.0 L B47 I4 turbo
  • 3.0 L N57 I6 turbo/twin-turbo
Transmission
Dimensions
Wheelbase2,810 mm (110.6 in)
Length4,671 mm (183.9 in)
Width1,881 mm (74.1 in)
Height1,624 mm (63.9 in)
uk|uk|Kerb|Curb}} weight1,735–1,860 kg (3,825–4,101 lb)

The first-generation X4 was unveiled at the 2014 New York International Auto Show,[10][11] followed by the 13th Beijing International Automotive Exhibition 2014,[12] and at the 22nd Auto Mobil International Leipzig 2014.[13] Early models included xDrive20i, xDrive28i, xDrive35i, xDrive20d, xDrive30d, and xDrive35d.[14][15]

The M Performance M40i model was announced in 2015.[16] It was officially revealed at the 2016 Detroit Auto Show,[17] and produces 265 kW (355 hp) and 465 N⋅m (343 lb⋅ft) from its turbocharged 6-cylinder engine. It has a 0–100 km/h (62 mph) time of 4.7 seconds. It went on sale from February 2016.[18][19]

Development and launch

The F26 X4 is previewed by the BMW Concept X4 that was unveiled at Auto Shanghai 2013.[20] The production model was later unveiled in 2014 at the New York International Auto Show.[21] The X4 shares its powertrains with the X3, including a variety of four and six-cylinder petrol and diesel engines.[22] The X4 is slotted above the X3 but below the X5 in the model range,[23] and is 23 mm (1 in) longer and 37 mm (1 in) taller than the F25 X3 it is based on.[24]

A total of $900 million was invested in the BMW Spartanburg plant in preparation for the production of X models, including the F26 X4.[25]

Equipment

Models are offered in a standard, xLine, or M Sport trim.[26] All feature BMW EfficientDynamics program that includes an engine start stop system and brake energy regeneration.[27] Available equipment includes 40:20:40 split folding rear seats, iDrive, a head-up display, and real-time traffic information.[28] M40i models feature 19-inch alloy wheels, a sports exhaust system, a stiffer suspension setup, and M Sport styling.[29]

All models are only available with all-wheel drive (xDrive), and meet Euro 6 emission regulations.[30]

M Performance Parts were released in the facelift and can be installed to all models. These include carbon fibre mirrors, a sport steering wheel, M rims, black kidney grilles, a carbon fibre spoiler and Aluminium pedals. 30d models also get a power boost kit making 27hp more (286hp) and 20d models can be fitted with a dual exhaust.

  • 2015 BMW X4 xDrive28i

  • 2015 BMW X4 xDrive28i

  • 2015 BMW X4 xDrive35d M Sport Package

  • 2015 BMW X4 xDrive35d M Sport Package

  • Interior

Models

Petrol engines

Model Years Engine Power Torque 0–100 km/h (0–62 mph)
xDrive20i 2014–2018 N20B20 2.0 L I4 turbo 135 kW (181 hp) at 5,000–6,250 rpm 270 N⋅m (199 lb⋅ft) at 1,250–4,500 rpm 8.1 s
xDrive28i 180 kW (241 hp) at 5,000–6,500 rpm 350 N⋅m (258 lb⋅ft) at 1,250–4,800 rpm 6.2 s
xDrive35i N55B30M0 3.0 L I6 turbo 225 kW (302 hp) at 5,800–6,400 rpm 400 N⋅m (295 lb⋅ft) at 1,200–5,000 rpm 5.1 s
M40i 2015–2018 N55B30T0 3.0 L I6 turbo 265 kW (355 hp) at 5,800–6,000 rpm 465 N⋅m (343 lb⋅ft) at 1,350–5,250 rpm 4.9 s

Diesel engines

Model Years Engine Power Torque 0–100 km/h (0–62 mph)
xDrive20d 2014–2018 B47D20 2.0 L I4 turbo 140 kW (188 hp) at 4,000 rpm 400 N⋅m (295 lb⋅ft) at 1,750–2,250 rpm 8.0 s
xDrive30d N57D30 3.0 L I6 turbo 190 kW (255 hp) at 4,000 rpm 560 N⋅m (413 lb⋅ft) at 1,500–3,000 rpm 5.8 s
xDrive35d N57D30TOP 3.0 L I6 twin turbo 230 kW (308 hp) at 4,400 rpm 630 N⋅m (465 lb⋅ft) at 1,500–2,500 rpm 5.2 s

Second generation (G02; 2018)

Second generation (G02)
2018 BMW X4 xDrive20d M Sport Automatic 2.0 Front.jpg
2018 BMW X4 xDrive20d M Sport
Overview
ProductionJuly 2018 – present
Assembly
  • United States: Greer, South Carolina (Plant Spartanburg)
  • Thailand: Rayong (BMW Thailand)[31]
  • India: Chennai (BMW India)
  • Russia: Kaliningrad (Avtotor)[32]
  • Malaysia: Kulim (Inokom)
DesignerAlexander Schneider[33]
Body and chassis
PlatformBMW CLAR platform
Related
  • BMW X3 (G01)
Powertrain
Engine
  • Petrol:
  • 2.0 L B48 I4 turbo
  • 3.0 L B58 I6 turbo/twin-turbo
  • Diesel:
  • 2.0 L B47 I4 turbo
  • 3.0 L B57 I6 turbo
Transmission8-speed ZF 8HP automatic
Dimensions
Wheelbase2,864 mm (112.8 in)
Length4,752 mm (187.1 in)
Width1,918–1,938 mm (75.5–76.3 in)
Height1,621 mm (63.8 in)
uk|uk|Kerb|Curb}} weight1,715–1,895 kg (3,781–4,178 lb)

The second-generation was revealed online in February 2018 as the successor to the F26 X4, with sales commenced in July 2018.[34] It shares its platform and basic styling elements with the third-generation BMW X3. Available variants include xDrive30i, xDrive20d, xDrive30d, xDriveM40i, and xDriveM40d.

In North America, the 2019 BMW X4 went on sale in the second quarter of 2018 as an early 2019 model year vehicle. It is available in either xDrive30i or M40i variants.[35]

Development and launch

The G02 X4 was developed alongside the G01 X3, on which it is based on.[36] The X4 features dual ball joint front axle and five-link rear axle suspension, and uses BMW's Cluster Architecture (CLAR) platform that incorporates aluminium and high strength steel.[37] Compared to its predecessor, the X4 is 50 kg (110 lb) lighter and is 52 mm (2.0 in) taller, 81 mm (3.2 in) longer, and 37 mm (1.5 in) wider.[38]

Equipment

Standard equipment consists of bi-LED headlights, an automatic tailgate, 40:20:40 split folding rear seats, and iDrive 6.0.[39] Models are offered in xLine, M Sport, and M Sport X trim.[40] xLine trim models feature underbody protection, 19-inch alloy wheels and sports seats, while M Sport models include M Sport styling, and M Sport suspension and brakes.[41] M Sport X models include the same features, as well as anthracite headliner and Frozen Grey exterior trim elements.[42] The M40i and M40d also gain a rear M Sport Differential—a single-clutch electromechanical rear differential which emulates the behavior of a conventional LSD.[43] Optional ConnectedDrive features also enable Apple CarPlay and Amazon Alexa or Google Assistant integration.[44]

All 20-40 models can be fitted with M Performance Parts. These include carbon fibre mirrors.

  • 2018 BMW X4 xDrive20d M Sport

  • BMW X4 (facelift)

  • BMW X4 (facelift)

X4 M

In 2019, BMW introduced the X4 M and X4 M Competition (F98), being the first time an X4 had a M version. The X4 M is fitted with a 3.0 L S58 straight-six that produced 473 horsepower with the Competition models producing 503 horsepower.[45][46]

Full M models can be fitted with full M specific M Performance Parts. These include a splitter, spoiler, sport steering wheel, carbon fibre vents and kidney grilles.

  • BMW X4 M Competition

  • BMW X4 M Competition

  • BMW X4 M Competition (facelift)

  • BMW X4 M Competition (facelift)

Models

Petrol engines

Model Years Engine Power Torque 0–100 km/h (0–62 mph)
xDrive20i 2018– B48B20 2.0 L I4 turbo 135 kW (181 hp) at 5,000-6,500 rpm 270 N⋅m (199 lb⋅ft) at 1,350-4,600 rpm 8.3 s
xDrive30i 185 kW (248 hp) at 5,200–6,500 rpm 350 N⋅m (258 lb⋅ft) at 1,450–4,800 rpm 6.3 s
M40i 2018–

2019

B58B30M0 3.0 L I6 turbo 265 kW (355 hp) at 5,500-6,500 rpm 500 N⋅m (369 lb⋅ft) at 1,520–4,800 rpm 4.8 s
2020– B58B30O1 3.0 L I6 turbo 285 kW (382 hp) at 5,800-6,500 rpm[47] 500 N⋅m (369 lb⋅ft) at 1,800-5,000 rpm[47] 4.4 s[47]
M 2019– S58 3.0 L I6 twin-turbo 353 kW (473 hp) at 6,250 rpm 600 N⋅m (443 lb⋅ft) at 2,600–5,200 rpm 4.2 s
M Competition 375 kW (503 hp) at 6,250 rpm 4.0 s

Diesel engines

Model Years Engine Power Torque 0–100 km/h (0–62 mph)
xDrive20d 2018– B47D20 2.0 L I4 turbo 140 kW (188 hp) at 4,000 rpm 400 N⋅m (295 lb⋅ft) at 1,750–2,500 rpm 8.0 s
xDrive25d B47D20 2.0 L I4 twin turbo 170 kW (228 hp) at 4,400 rpm 500 N⋅m (369 lb⋅ft) at 2,000 rpm 6.8 s
xDrive30d B57D30 3.0 L I6 turbo 195 kW (261 hp) at 4,000 rpm 620 N⋅m (457 lb⋅ft) at 2,000–2,500 rpm 5.8 s
M40d 240 kW (322 hp) at 4,400 rpm 680 N⋅m (502 lb⋅ft) at 1,750–2,750 rpm 4.9 s

Alpina XD4

Alpina XD4 at the 2018 Geneva Motor Show.

The Alpina XD4 debuted at the 2018 Geneva Motor Show.[48] It is fitted with a modified version of the B57 diesel engine with four turbochargers,[49] and outputs 285 kW (382 hp) and 770 N⋅m (570 lb⋅ft).[50][51] The XD4 is the fastest accelerating diesel-powered production SUV, and can accelerate from 0–100 km/h (62 mph) in 4.6 s and has a top speed of 268 km/h (167 mph).[52] It is available in left-hand drive markets only.[53]

Production and sales

Year Production Sales
Europe[54] U.S.[55]
2014 21,688[56] 10,845 2,653
2015 55,050[57] 23,380 6,429
2016 58,055[58] 24,840 4,989
2017 52,167[5] 21,881 5,198
2018 66,792[59] 17,943 4,323
2019 61,569[60] 26,434 8,758
2020 55,237[61] 16,981 7,677

See also

  • List of BMW vehicles

References

  1. ↑ Wilson, Kevin A. (2019-05-29). "The 2019 BMW X4 Proves That No Niche Is Too Small" (in en-US). https://www.caranddriver.com/reviews/a21287639/2019-bmw-x4-first-drive-review. 
  2. ↑ "BMW's 2015 X4 crossover is an SAV that thinks it's a coupe" (in en-US). Digital Trends. 2014-04-16. https://www.digitaltrends.com/cars/2015-bmw-x4-revealed/. 
  3. ↑ "BMW X4 review" (in en). https://www.autoexpress.co.uk/bmw/x4. 
  4. ↑ "BMW X4 Review 2021" (in en). https://www.carwow.co.uk/bmw/x4. 
  5. ↑ 5.0 5.1 5.2 5.3 "BMW Group Annual Report 2017". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2018/gb/BMW-GB17_en_Finanzbericht_ONLINE.pdf. 
  6. ↑ "BMW X4". https://wroom.ru/cars/bmw/x4/history. 
  7. ↑ ""BMW" تبدأ تجميع السيارة "318i" محلياً بالسوق المصري - جريدة البورصة" (in ar-AR). 20 July 2016. https://www.alborsanews.com/2016/07/20/869925. Retrieved 16 May 2018. 
  8. ↑ "Patent Images" (in en). https://pdfpiw.uspto.gov/.piw?Docid=D0716189. 
  9. ↑ https://autotechinsight.ihsmarkit.com/_assets/sampledownloads/ihs-supplierbusiness-supplyingbmw-2015edition-sample_1449059976.pdf
  10. ↑ BMW at the 114th New York International Auto Show 2014.
  11. ↑ 2015 BMW X4 is a budget X6
  12. ↑ BMW at the 13th Beijing International Automotive Exhibition 2014.
  13. ↑ BMW at the 22nd Auto Mobil International Leipzig 2014.
  14. ↑ The new BMW X4.
  15. ↑ Specifications of the new BMW X4, valid from July 2014.
  16. ↑ The new BMW X40 M40i
  17. ↑ "BMW unveils M2 and X4 M40i at Detroit auto show". http://www.freep.com/story/money/business/michigan/2016/01/11/bmw-unveils-m2-and-x4-m40i-detroit-auto-show/78312044/. 
  18. ↑ "Detroit Auto Show: BMW M2 and X4 M40i". http://www.nydailynews.com/autos/auto-shows/detroit-auto-show-bmw-m2-x4-m40i-article-1.2492551. 
  19. ↑ "2016 Detroit Auto Show: BMW X4 M40i". http://www.bmwblog.com/2016/01/11/2016-detroit-auto-show-bmw-x4-m40i/. 
  20. ↑ "Autotrader - page unavailable" (in en). https://www.autotrader.com/car-news/bmw-x4-concept-unveiled-shanghai-206401. 
  21. ↑ "2018 BMW X4 Review @ Top Speed" (in en-US). Top Speed. https://www.topspeed.com/cars/bmw/2018-bmw-x4-ar176518.html. 
  22. ↑ "Used 2016 BMW X4 xDrive35i for Sale on Edmunds.com". Edmunds. https://www.edmunds.com/bmw/x4/2016/st-200733792/review/. 
  23. ↑ "10 Things You Need To Know About The 2015 BMW X4". https://www.autobytel.com/bmw/x4/2015/car-buying-guides/10-things-you-need-to-know-about-the-2015-bmw-x4-125928/. 
  24. ↑ Knapman, Chris (2015-12-09). "BMW X4 review: the SUV that thinks it's a coupe" (in en-GB). The Telegraph. ISSN 0307-1235. https://www.telegraph.co.uk/cars/bmw/bmw-x4-review/. 
  25. ↑ "Announcement: BMW X4 and new $900 Million investment at Spartanburg Plant" (in en-US). BMW BLOG. 2012-01-12. https://www.bmwblog.com/2012/01/12/bmw-new-900-million-investment-and-300-jobs-spartanburg-plant/. 
  26. ↑ "BMW X4 officially unveiled at New York Motor Show" (in en). Auto Express. http://www.autoexpress.co.uk/bmw/x4/86057/bmw-x4-officially-unveiled-at-new-york-motor-show. 
  27. ↑ "BMW X4 xDrive20d review | Car review | RAC Drive" (in en). https://www.rac.co.uk/drive/car-reviews/bmw/x4/10814/. 
  28. ↑ "BMW X4 Estate (2014– ) Features, Equipment and Accessories | Parkers" (in en). https://www.parkers.co.uk/bmw/x4/features-safety-and-equipment/. 
  29. ↑ "2017 BMW X4 M40i" (in en). Car and Driver. https://www.caranddriver.com/reviews/2017-bmw-x4-m40i-test-review. 
  30. ↑ "BMW X4 Estate (2014– ) Running Costs | Parkers" (in en). https://www.parkers.co.uk/bmw/x4/running-costs-mpg/. 
  31. ↑ "Bangkok Post". http://www.bangkokpost.com/forum/viewtopic.php?f=69&t=5999. 
  32. ↑ "Новую модель BMW начали выпускать на калининградском "Автоторе"". 2018-11-07. https://wroom.ru/news/8627. 
  33. ↑ "Patent Images" (in en). https://pdfpiw.uspto.gov/.piw?Docid=D0835007. 
  34. ↑ "2018 BMW X4 price, specs and release date" (in en). https://www.carwow.co.uk/news/bmw-x4-price-specs-release-date-3647. 
  35. ↑ "BMW X4 Sports Activity Coupe ® - Model Overview - BMW USA". https://www.bmwusa.com/vehicles/x-models/x4.html?&origin=bmw_search_brand_google_tier1_national. 
  36. ↑ "2019 BMW X4 crossover's longer wheelbase offers more comfort" (in en-US). Automotive News. http://canada.autonews.com/article/20180618/CANADA01/306189990/bmw-makes-x4-sportier-roomier-for-2019. 
  37. ↑ "2018 BMW X4: new swept-back SUV sets sights on Evoque | Autocar" (in en). https://www.autocar.co.uk/car-news/2018-bmw-x4-revealed. 
  38. ↑ "What do you think of the way the new BMW X4 looks?" (in en). Top Gear. 2018-02-14. https://www.topgear.com/car-news/first-look/what-do-you-think-way-new-bmw-x4-looks. 
  39. ↑ "New 2018 BMW X4: German coupe-SUV revealed with sleek looks" (in en). Auto Express. http://www.autoexpress.co.uk/bmw/x4/99355/new-2018-bmw-x4-german-coupe-suv-revealed-with-sleek-looks. 
  40. ↑ "Video: BMW X4 Generations Compared Side to Side" (in en-US). BMW BLOG. 2018-03-16. https://www.bmwblog.com/2018/03/16/video-bmw-x4-generations-compared-side-to-side/. 
  41. ↑ "2018 BMW X4 – price, specs and release date" (in en). What Car?. https://www.whatcar.com/news/bmw-x4/. 
  42. ↑ "2019 BMW X4 Drops By Geneva With Two M Performance Variants, Diesel And Petrol | Carscoops" (in en-US). Carscoops. 2018-03-06. https://www.carscoops.com/2018/03/2019-bmw-x4-drops-geneva-two-m-performance-variants-diesel-petrol/. 
  43. ↑ "BMW X4 M40d Review 2018: Glamour and grunt" (in en). CarBuyer. http://www.carbuyer.com.sg/test-drives/bmw-x4-m40d-m40i-review-singapore-2018-glamour-and-grunt/#x4-chassis-mechanics. 
  44. ↑ "The updated 2019 BMW X4 SUV still doesn't make a lot of sense" (in en-US). Digital Trends. 2018-02-14. https://www.digitaltrends.com/cars/2019-bmw-x4/. 
  45. ↑ Perkins, Chris (2019-02-12). "The 2020 BMW X3 and X4 M are 503-HP Family Haulers" (in en-US). https://www.roadandtrack.com/new-cars/future-cars/a26310946/2020-bmw-x3-m-x4-m-reveal-photos-specs-price/. 
  46. ↑ "2020 BMW X3 M, X4 M SUVs revealed with 473 bhp" (in en-gb). https://uk.motor1.com/news/305095/2020-bmw-x3m-x4m-revealed/. 
  47. ↑ 47.0 47.1 47.2 "X4 M40i Sports Activity Coupe". https://www.bmwusa.com/vehicles/x-models/x4/sports-activity-coupe/bmw-m.html#features-and-specifications. 
  48. ↑ Panait, Mircea (2018-03-09). "Alpina Brings XD3 And XD4 In Geneva, Both Are Quad-Turbocharged" (in en-us). autoevolution. https://www.autoevolution.com/news/alpina-brings-xd3-and-xd4-in-geneva-both-are-quad-turbocharged-124176.html. 
  49. ↑ "2018 Geneva: BMW ALPINA D5 S in Alpina Green looks stunning" (in en-US). BMW BLOG. 2018-03-09. https://www.bmwblog.com/2018/03/09/2018-geneva-bmw-alpina-d5-s-in-alpina-green-looks-stunning/. 
  50. ↑ "Technical Data: ALPINA Automobiles". https://www.alpina-automobiles.com/en/models/xd3-xd4/technical-data/. Retrieved 6 July 2019. 
  51. ↑ "Alpina revs up BMW SUVs with new XD3 and XD4" (in en). CAR Magazine. https://www.carmagazine.co.uk/car-news/first-official-pictures/alpina/alpina-xd3-and-xd4-suv-2018-pictures-performance-specs-and-price/. 
  52. ↑ Rae, Alex (2018-03-06). "Alpina reveals world's fastest diesel SUV - The world's fastest diesel SUV" (in en-US). Drive. https://www.drive.com.au/motor-news/alpina-reveals-world-s-fastest-diesel-suv-117507. 
  53. ↑ "Alpina XD3 coming next year, XD4 not for Australia | CarAdvice" (in en-GB). CarAdvice.com. https://www.caradvice.com.au/648930/alpina-xd3-xd4-australia/. 
  54. ↑ "BMW X4 European sales figures" (in en-US). 2014-08-03. https://carsalesbase.com/europe-bmw-x4/. 
  55. ↑ "BMW X4 US car sales figures" (in en-US). 2015-10-30. https://carsalesbase.com/us-bmw-x4/. 
  56. ↑ "BMW Group Annual Report 2014". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2014/2014-BMW-Group-Annual-Report.pdf. 
  57. ↑ "BMW Group Annual Report 2015". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2015/12784_GB_2015_engl_Finanzbericht_Online.pdf. 
  58. ↑ "BMW Group Annual Report 2016". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2016/BMW_GB16_en_Finanzbericht.pdf. 
  59. ↑ "BMW Group Annual Report 2018". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2019/gb/BMW-GB18_en_Finanzbericht_190315_ONLINE.pdf. 
  60. ↑ BMW Group Annual Report 2019 (Report). https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2020/gb/BMW-GB19_en_Finanzbericht.pdf. Retrieved 17 March 2021. 
  61. ↑ "BMW Group Report 2020". https://www.bmwgroup.com/content/dam/grpw/websites/bmwgroup_com/ir/downloads/en/2021/bericht/BMW-Group-Bericht-2020-EN.pdf. 

External links



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