Mercedes-AMG GT63 S First Edition 4-door (2018, first generation) photos
The 2018 Mercedes-AMG GT63 S First Edition 4-door will be available for 12 months only, and has a larger front splitter, fixed rear spoiler, and is available only with the 63 S model. It is powered by a 4-liter twin-turbo V8 with 470kW (639hp).