x1 duel Porsche - 911 VS Yamaha - R6
x1 duel Maserati - GranTurismo VS Ferrari - 360 Modena
x1 duel BMW - X6 M VS Mercedes Benz - CL-Class
x1 duel Infiniti - G35 VS Infiniti - G35
x1 duel BMW - 525 VS Dodge - Challenger
x1 duel Mitsubishi - Eclipse VS Dodge - SRT-4
x1 duel Hyundai - Genesis VS Dodge - Challenger
x1 duel Acura - TL VS Pontiac - G8
