Specs: 460 Horsepower / 420 Pound-Feet
Price: $40,825

The standard Mustang GT offers plenty of grunt, but adding the $5,195 GT Performance pack makes the muscle car even more capable. The pricey kit includes new 19-inch wheels, stickier tires, Brembo six-piston brakes, a new wing, a stiffer suspension, and more. The only thing that stays the same is the 5.0-liter V8, which still produces 460 horsepower and 420 pound-feet. You can get a base Mustang GT coupe with the Performance pack for $40,825 (before destination fees), and a Mustang GT Premium convertible with the Performance pack for $50,325.