Mercedes-AMG ≫ GTMercedes-AMG GT R Roadster (2019, R190, first generation) photosby Joshua ThompsonThe 2019 Mercedes-AMG GT R Roadster has 4L twin-turbo V8 with 430kW (585hp) and 700Nm (516 lb-ft), 0-100km/h in 3.6s, and only 750 will be built. ◄ PrevNext ►Credit: Daimler AG 2019 Mercedes-AMG GT R Roadster Tags:first generationgtmercedes-amgrr190roadster