Mercedes-AMG ≫ GTMercedes-AMG GT Roadster (2017, R190) photosby Joshua ThompsonThe Mercedes-AMG GT Roadster has an electric fabric roof that opens/closes in 11 seconds, and a 4-liter twin-turbo V8 with 350kW (476hp) and 630Nm (465 lb-ft). ◄ PrevNext ►Credit: Mercedes-AMG 2017 R190 Mercedes-AMG GT Roadster - front, white Tags:gtmercedes-amgr190roadster