We saw 2 Mercedes AMG GT R Pro's during a couple of Cars and Business Events this year. The AMG GT R Pro has got a revised front fascia with a deeper chin splitter and extra side canards, fender louvers for extracting air from the front wheel wells and a gurney lip on the big rear spoiler hold the car to the road. It also got quite a few chassis upgrades over the standard AMG GT R. In this video you can see them making some accelerations.