x1 duel Cadillac - CTS VS Audi - RS6
x1 duel BMW - M3 VS Jeep - SRT
x1 duel Bugatti - Veyron VS Mercedes Benz - McLaren MP4
x1 duel Mercedes Benz - C-Class VS Porsche - Cayenne
x1 duel Chevrolet - Corvette VS Dodge - Challenger
x1 duel Porsche - 911 VS Toyota - Supra
x1 duel Dodge - Stratus VS Bugatti - Veyron
x1 duel Toyota - Corolla VS Toyota - Starlet
