Manhart's MH5 900E squeezes 897 hp from the BMW M5 Touring using upgraded turbos, a new exhaust, and revised software ...

For nearly four decades, AC Schnitzer was one of the quiet constants in the world of tuned BMWs. It never built its name by ...

Now known as the MH900E Touring, this practical beast gets a bigger and better turbo plus an upgraded downpipe and tune on top of many other enhancements.

The Aachen-based firm best known for making fast BMWs even faster is closing its doors after nearly four decades.

A blue BMW F32 435i features upgraded suspension, decat exhaust, and JB4 tuning, emphasizing improved handling and enhanced ...