BerlinTomek on MSN

BMW M4 displays balance strength and style in motion

The BMW M4 tuned by Hamann and fitted with an Akrapovic exhaust showcases its Stage 4 performance through powerful ...
YouTube on MSN

Manhart BMW M4 launching hard in front of the crowd

This video features a Manhart-tuned BMW M4 accelerating hard on the road in front of a crowd. The powerful launch, engine ...