This video showcases a BMW M3 G80 fitted with a Valvetronic exhaust system and upgraded software for enhanced performance.

Ralph Hanson November 19, 2008 Comment Now! In an effort to address specific noise concerns, BMW in the United States updated the turbocharged engine software on 335i/xi and 535i/xi models built from ...

Facepalm: Internet-connected autos are increasingly more common, affording owners amenities that would otherwise be impossible to enjoy on the road. They also come with their fair share of headaches ...