2006 Ford Mustang GT Premium 2dr Coupe (4.6L 8cyl 5M)
I love everything about the car, for the money it can't be beat, and I've always been a Chevy guy! (3 Z/28's). The engine has a sweet note above 3000 rpm and pulls solid to 6000. The most surprising thing has been the great gas mileage, it's much better than I expected. I think that there is tons of room for simple, effective performance gains and in a few years 400-500 HP S197's will be everywhere, Shelbys not withstanding,
Great retro looks. Good power and sound. Just too fun to drive.
Engine runs on regular unleaded, which is cheaper of course, but I'd gladly pay the extra few dollars per tank for the performance improvements of premium fuel.