x1 duello Ford - Mustang VS Mercedes Benz - SLK-Class
x1 duello BMW - X6 VS Audi - RS6
x1 duello Porsche - 911 VS Yamaha - R6
x1 duello Ford - Shelby GT500 VS Nissan - GT-R
x1 duello Chevrolet - Camaro VS Mazda - RX-7
x1 duello Maserati - GranTurismo VS Ferrari - 360 Modena
x1 duello Ferrari - Enzo VS Ferrari - Enzo
x1 duello Pontiac - GTO VS Plymouth - GTX
