2019 AMG GT R Facelift (585HP) – pure SOUND Acceleration & Sound by turboandstance - September 8, 2019 Cold-Start & pure SOUND footage of the recently facelifted 2019 / 2020 Mercedes-AMG GT R MOPF / Facelift powered by the well-known 4.0 BiTurbo V8 delivering 585 hp & 700 Nm of torque. Yes, this model has the OPF an due to regulations it is not allowed to sound as LOUD anymore, but hey, the great V8 rumble is still there and amazes everybody in or around the car. Leave a comment