The BMW B57 is a turbo-diesel straight-six engine, produced by BMW since 2015.
Design The B57 belongs to a family of modular engines, including the B37 and B47 diesel engines, and B38, B48, and B58 petrol engines. The engines utilise a common displacement of per cylinder. 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. In addition to BMW's own brand vehicles, the BMW B57 is also used in a diesel variant of the Ineos Grenadier.
Models EnginePowerTorqueYearsB57D30O0 at 4,000 rpm at 2,000–2,500 rpm2015–B57D30T0 at 4,000 rpm at 1,750–2,250 rpmB57D30S0 at 4,400 rpm at 2,000–3,000 rpm2016–2020
B57D30O0 (Single turbo) 2015–2022 G11 730d, 730Ld 2017–2023 G30 530d 2017–2023 G32 630d Gran Turismo 2017–present G01 X3 xDrive30d 2018–present G02 X4 xDrive30d 2018–present G05 X5 xDrive30d 2018–present G07 X7 xDrive30d 2019–present G20 330d 2019–present G06 X6 xDrive30d 2022–present Ineos Grenadier (down-tuned to 183 kW (245hp; 249 PS); 550 N·m (406 lb·ft))
B57D30T0 (Twin turbo) 2015–2022 G11 740d, 740Ld 2017–2023 G30 540d 2017–2023 G32 640d xDrive Gran Turismo 2018–present G01 X3 M40d 2018–present G02 X4 M40d 2018–present G15 840d xDrive 2020–present G20 M340d xDrive 2020–present G21 M340d xDrive 2020–present G22 M440d xDrive 2020–present G07 X7 xDrive40d
B57D30S0 (Quad turbo) 2016–2020 G11 750d, 750Ld 2017–2020 G30 M550d xDrive 2018–2020 G05 X5 M50d 2018–2020 G07 X7 M50d 2019–2020 G06 X6 M50d
References