Got this info from a couple of sites:
Shelby Cobra GT500-price=under $40,000
450 horsepower (supercharged)
475 lb of torque
0-60 in 4.6
5.4L V8 (Same as Ford GT)
9.5-by-18-inch wheels
Goodyear Eagle F1 Supercar tires—255/45 front, 285/40 rear.
3850 lbs.
1/4 mile in 12.5 sec