The M57 engine from BMW is one example that some might be tempted to question, with reports of its reliability perhaps seeming too good to be true. However, there's a reason why it stands as one ...

Perhaps the automaker’s best diesel engine, the BMW M57 is a six-cylinder engine with three different displacements: 2.5, 2.9, and 3.0-liters. The Common Rail injection system feature produced ...

The Bavarian giant also offered the celebrated BMW M57 straight-six diesel engine under the hood of the E53 X5 3.0d for those wanting an oil burner. Here's a look at the engines that were in the ...