2018 Mercedes-AMG GT if you prefer, is quite simply one of the best sports cars you can buy. Its invigorating power and superlative handling alone are probably enough to recommend it, but it also boasts gorgeous styling and a truly special interior. Every 2018 Mercedes-AMG GT is powered by a turbocharged 4.0-liter V8 connected to the rear wheels through a seven-speed, dual-clutch automatic transmission. The base GT version of this engine produces 456 horsepower and 443 pound-feet of torque, while the GT S produces 503 hp and 479 lb-ft of torque.