This is a 2018 Mercedes-AMG GTC Roadster. The Mercedes-AMG is a supercar that’s been in production since 2014 ( the first model year was 2015). The GTC Roadster was unveiled at the 2016 Paris Motor Show and has been in production since 2017.P. The engine is a 4 liter twin turbo M178 V8 that produces 550 horsepower and 502 pound-feet of torque. The transmission is a 7-speed DCT. This car does 0-60 mph in 3.7 seconds and has a top speed of 197 mph.