3 CarMax Warriors 1 Winner, Go!

1. 2013 Ford Mustang Boss 302

3 CarMax Warriors 1 Winner, Go!

3 CarMax Warriors 1 Winner, Go!

2. 2008 BMW M3

3 CarMax Warriors 1 Winner, Go!

3 CarMax Warriors 1 Winner, Go!

3. 2007 Porsche 911 Carrera

3 CarMax Warriors 1 Winner, Go!

Which one and why?