In its less potent form, the N55 could be found under the hoods of ... that can be found under the hoods of a range of small M cars. The M2, M3, and M4 all featured the engine in certain guises ...

The B58 is a surprisingly adaptable engine and can provide varying levels of power to suit many different cars and powertrain combinations. BMW's N55 was in its twilight years when the new and ...