The four-cylinder engine is known for its efficient fuel economy, but some dropped the ball on reliability. Here are the ones ...

The M2 Racing aims to be a cost-effective partner for teams — a philosophy that even informed what went under the hood.

BMW just unveiled the M2 Racing, based on the roadgoing M2 — but instead of an inline-six, it has a four-cylinder engine under the hood. Has BMW gone the way of the E30 M3 and determined that ...