BMW B57

The BMW B57 engine is a straight-six cylinder turbodiesel engine produced by the automobile manufacturer BMW. Together with the B37 (three-cylinder diesel engine), the B47 (inline-4 cylinder diesel engine), and the three inline-4 and inline-6 petrol engines (B38 (three-cylinder), B48 (four-cylinder) and B58 (six-cylinder)), the B57 is one of the latest (as of 2017) modular engines from BMW. The modular motors are used in BMW models as well as in MINI models. The B57 replaced the N57 diesel engine family in the new 5-series and 7-series. This new engine is available in configurations with up to 4 turbochargers that operate in a double-series layout. Output is up to 400 horsepower and 569 lb-ft of torque.