The BMW 650i Gran Coupe is a four-door high performance luxury coupe. Powered by a 4.4-liter twin-turbocharged V-8 engine that produces 450 horsepower and 480 lb-ft of torque, the 650i Gran Coupe features all-wheel drive, an 8-speed automatic transmission, and a lot of high-end features. These features include a leather interior, power front seats, a navigation system, power sunroof, keyless entry, adaptive cruise control, active blind spot detection, and much more.