Wikipedia
The B57 belongs to a family of modular engines, including the B37 and B47diesel engines, and B38, B48, and B58 petrol engines.[2] The engines utilise a common displacement of 500 cc (31 cu in) per cylinder.[3] The B57 replaced the previous N57 diesel engine, and was first introduced in the G11 7 Series. The B57 is available in configurations of up to 4 turbochargers, that operate in a double-series layout.[4]
Models
| Engine | Power | Torque | Years |
|---|---|---|---|
| B57D30O0 | 195 kW (265 PS; 261 hp) at 4,000 rpm | 620 N⋅m (457 lb⋅ft) at 2,000–2,500 rpm | 2015– |
| B57D30T0 | 235 kW (320 PS; 315 hp) at 4,000 rpm | 680 N⋅m (502 lb⋅ft) at 1,750–2,250 rpm | |
| B57D30S0 | 294 kW (400 PS; 394 hp) at 4,400 rpm | 760 N⋅m (561 lb⋅ft) at 2,000–3,000 rpm | 2016– |
B57D30O0 (Single Turbo)Edit
- 2015–present G11 730d, 730Ld[5]
- 2017–present G30 530d[6]
- 2017–present G32 630d Gran Turismo[7]
- 2017–present G01 X3 xDrive30d[8]
- 2018–present G02 X4 xDrive30d
- 2018–present G05 X5 xDrive30d[9]
- 2018–present G07 X7 xDrive30d
- 2019–present G20 330d[10]
- 2019–present G06 X6 xDrive30d[11]
B57D30T0 (Twin Turbo)Edit
- 2015–present G11 740d, 740Ld[12]
- 2017–present G30 540d[13]
- 2017–present G32 640d xDrive Gran Turismo[14]
- 2018–present G01 X3 M40d[15]
- 2018–present G02 X4 M40d[16]
- 2018–present G15 840d xDrive[17]