x1 duel BMW - 550 VS BMW - 650
x1 duel Ferrari - 550 VS TVR - Tuscan
x1 duel Lamborghini - Gallardo VS Porsche - 997
x1 duel Chevrolet - Camaro VS Ford - Shelby GT500
x1 duel Maserati - GranTurismo VS Ferrari - 360 Modena
x1 duel Nissan - Skyline VS Toyota - Chaser
x1 duel Chevrolet - Corvette VS Ford - AC Cobra
x1 duel Dodge - SRT-4 VS Toyota - MR2 Spyder
