Today, we're watching an epic(ly expensive) race between the all-new Mercedes-AMG SL 63 and its rivals, the BMW M8 and Audi R8 V10 Spyder. Together, they cost the equivalent of just one ...
Which is quicker between the M8 Competition Gran Coupe, RS 7 Performance, and GT 63 S 4-Door Coupe? The folks at carwow are much obliged to answer that question with a series of drag and roll races in ...