BMW N57
BMW N57 | |
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Overview | |
Manufacturer | BMW |
Production | 2008-present |
Layout | |
Configuration | Straight-6 |
Displacement | 3.0 L; 182.6 cu in (2,993 cc) |
Cylinder bore | 84 mm (3.31 in) |
Piston stroke | 90 mm (3.54 in) |
Block material | Aluminium |
Head material | Aluminium |
Valvetrain | DOHC 4 valves x cyl. |
RPM range | |
Redline | 5400 |
Combustion | |
Turbocharger | Single, Twin-turbo or Tri-Turbo variable-geometry |
Fuel system | Common rail Direct Injection |
Management | Bosch |
Fuel type | Diesel fuel DIN EN 590 |
Cooling system | Water-cooled |
Output | |
Power output | 150–280 kW (201–375 hp) |
Torque output | 450–740 N⋅m (332–546 lb⋅ft) |
Chronology | |
Predecessor | BMW M57 BMW M67 |
Successor | BMW B57 |
The BMW N57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. The engines utilize variable geometry turbochargers and Bosch piezo-electric injectors.[1] The engine jointly replaced the M57 straight-6 and M67 V8 engines. In 2015 the N57 started to be replaced with the B57 engine, beginning with the G11 730d.
Summary[]
Engine code | Power | Torque | Redline (auto/manual) |
Years |
---|---|---|---|---|
N57D30U0 | 150 kW (201 hp) at 4000 |
450 N⋅m (332 lb⋅ft) at 1750-2500 |
5000/4250 | 2010 |
N57D30O0 | 180 kW (241 hp) at 4000 |
540 N⋅m (398 lb⋅ft) at 1750-3000 |
5400/4500 | 2008 |
N57D30O1 | 190 kW (255 hp) at 4000 |
560 N⋅m (413 lb⋅ft) at 1500-3000 |
5400/4300 | 2011 |
N57D30T0 | 225 kW (302 hp) at 4400 |
600 N⋅m (443 lb⋅ft) at 1500-2500 |
5000/4750 | 2009 |
N57D30T1 | 230 kW (308 hp) at 4400 |
630 N⋅m (465 lb⋅ft) at 1500-2500 |
5200/4600 | 2011 |
N57S[2] | 280 kW (375 hp) at 4000-4400 |
740 N⋅m (546 lb⋅ft) at 2000-3000 |
5400/4600 | 2012 |
N57D30[]
N57D30Ox has 1800 bar fuel pressure, while N57D30Tx has 2000 bar fuel pressure. N57D30Ox uses a single turbocharger, while N57D30Tx uses twin-turbochargers, and N57S uses three turbochargers of varying size.
- Bore x stroke: 84 mm × 90 mm (3.31 in × 3.54 in)
- BMW released a M Performance Kit for N57D30O1 in some markets boosting power to 210 kW (282 hp) and torque to 600 N⋅m (443 lb⋅ft). This kit included the larger intercooler of the N57D30T0
Applications:
- N57D30U0
- 2010-2011 BMW 5 Series F10/F11 525d[3]
- 2010-2013 BMW 3 Series E90/E91/E92/E93 325d
- N57D30O0
- 2008-2013 BMW 3 Series E90/E91/E92/E93 330d/330xd
- 2010-2011 BMW 5 Series F10/F11 530d
- 2009- BMW 5 Series GT F07 530d GT/530d xDrive GT
- 2008-2012 BMW 7 Series F01/F02 730d/730Ld
- 2010-2013 BMW X5 E70 xDrive30d
- 2010-2014 BMW X6 E71 xDrive30d
- N57D30O1
- 2011-2016 BMW 5 Series F10/F11 530d
- 2011- BMW X3 F25 xDrive30d
- 2011-2016 BMW X5 F15 xDrive35d
- 2012-2019 BMW 3 Series F30/F31 330d
- 2014- BMW 4 Series F32/F33/F36 430d
- 2012-2015 BMW 7 Series F01/F02 730d/730Ld
- N57D30T0
- 2010-2011 BMW 5 Series F10/F11 535d
- 2009-2017 BMW 5 Series GT F07 535d GT/535d xDrive GT
- 2009-2015 BMW 7 Series F01 740d/740d xDrive
- 2010-2013 BMW X5 E70 xDrive40d
- 2010-2014 BMW X6 E71 xDrive40d
- N57D30T1
- 2011-2016 BMW 5 Series F10/F11 535d
- 2011-2018 BMW 6 Series F12/F13 640d
- 2011- BMW X3 F25 xDrive35d
- 2013-2019 BMW 3 Series F30/F31 335d
- 2014- BMW 4 Series F32/F33/F36 435d
- 2014- BMW X4 F26 X4 xDrive35d
- 2015- BMW X6 F16 X6 xDrive40d
- N57S (Tri-Turbo)
- 2012-2017 BMW 5 Series F10/F11 M550d xDrive
- 2012-2015 BMW 7 Series F01 750d xDrive
- 2012-2015 BMW 7 Series F01 750Ld xDrive
- 2012-2013 BMW X5 E70 M50d
- 2012-2014 BMW X6 M50d
- 2013-2018 BMW X5 F15 M50d
- 2015-2018 BMW X6 F16 M50d
See also[]
References[]
- ^ "Direct Injection Spark Ignition Engine Combustion". Engine.kaist.ac.kr. Archived from the original on 2007-11-04. Retrieved 2011-11-08.
- ^ "N57S pictures". BMW. Retrieved 2012-03-23.
- ^ "FULL OFFICIAL F10 SPECS - 523i / 528i / 535i / 550i / 520d / 525d / 530d - 2010 2011 BMW 5 Series Forum F10". F10.5post.com. Archived from the original on 19 August 2010. Retrieved 2010-09-13.
External links[]
- The UnixNerd's BMW N57 engine page Archived 2020-02-22 at the Wayback Machine with photos, history and common problems.
Categories:
- BMW engines
- Diesel engines by model
- Straight-six engines