BMW M6 v Mercedes SL63 AMG
Merc’s AMG’s skunk works and BMW’s M division have for years gone toe to toe, trying to create the best performance sports cars, taking there everyday drivers range and letting there engineers work way outside the box. With over 1100hp combined these are the ultimate super-heated GT cars. Fast enough to match a 911 Turbo, comfy enough to cruise a continent. Chris Harris puts the M6 and SL63 AMG head to head to see which has got what it takes to be king of the hill.