Mercedes CL63 AMG, Porsche Cayenne Turbo, Porsche Cayenne, Cayenne Turbo.\rbr\rbrPorsche 911 Turbo (991) PP-Performance RS650 (650 HP), Sergey I. vs Lamborghini Aventador LP700-4 (700 HP), Jury L. vs Mercedes-Benz C63 AMG .\rbr\rbrTiff decides to put the Porsche Cayenne Turbo to the test against Mercedes ML63 AMG, with the help of three time Rally Champion and Skyfall stunt driver Mark .\rbr\rbr2010 Mercedes C63 AMG (stock) 2005 Porsche Cayenne turbo (stock) From dead stop the mercedes didnt have traction.