BMW's B58 turbocharged inline-six engine is the result of a lot of experimentation, failure, and gained knowledge. In the mid-2000s, BMW decided to take turbocharging mainstream, initially on its ...
The BMW 7 Series has a nearly six-digit starting price, yet you still don't get an eight-cylinder engine. What gives?
In 2016, BMW unveiled its 3.0-liter inline-six quad-turbo diesel engine. The story behind it isn't quite as important as where BMW got its brand name from, but the B57S (or B57D30S0, as it was ...