2015 Porsche 911 GT3 8

Track-Attack Supercar Poll! GT3 or Z06?

Simple question, in theory. But very hard in real life!  Which would you choose? The 2015 Porsche 911 GT3 or the 2015 Chevrolet Corvette Z06? Vote below, with instant results.     2015 Porsche 911 GT3   2015 Chevrolet Corvette Z06