Certainly one of the most desirable performance machines ever built is BMW’s M3. Over the course ... 3.2-liter inline engine that was referred to as the S54. Today’s new turbo unit sounds ...

Automotive enthusiasts may quickly think of the BMW S54 straight-six engine under the hood of the iconic BMW M3 E46, but the S65 engine is no slouch either. Like all other BMW M Series engines ...

For proof that the BMW M Coupe wasn't taken to the motoring ... Below the bodywork it was wholesale change though: the E46 M3, S54 engine was substituted in for the S50 block, elevating power ...

The BMW 3 Series attained something close to perfection in its fourth generation, internally known as the E46. More recent ...