Models

Bowers & Wilkins Details 18-Speaker Sound System For The 2024 BMW 5 Series

Engine History: BMW M40, M42, M43 and M44

Engine History: BMW M40, M42, M43 and M44

If a single engine is the cornerstone of what revived BMW in the 1960s, the SOHC M10 four-cylinder is it. Built since 1963, the M10 was a good engine, but fuel economy and performance were…