When it comes to bang for your buck, the Ford Mustang Shelby GT500 hits it spot-on. With a 662-horsepower supercharged V-8, Recaro seats, adjustable shocks and a tweaked exterior, the 2013 Shelby GT500 stands out in the crowd of muscle cars and high-performance exotics. Getting all that power to the rear wheels can be tricky, yet the GT500’s nimbleness wins positive remarks from Cars.com reviewer Mike Hanley.