Usually, drag races between tuned cars and stock ones are not fair. That depends on a variety of factors, though, the most important one being just how hardcore the modifications were. What we ...

During its history, BMW's high-performance M division has only mass-produced two V10-powered road cars. While the E60/E61 M5 gets all the credit for being one of the most impressive sedans (or ...

The 552-hp 2013 BMW M6 is the wildest iteration of BMW's ... which was buit upon the last-generation E63 M6 coupe. Blacked-out hood? Check. Carbon fiber roof? Check. Blistered fender flares ...

At least when it came to the BMW. Against the Audi, the E63 managed the quarter mile in 11.206 seconds at 124 mph and the half-mile in 17.669 seconds at 152 mph. Against the M6, the Benz clocked a ...