Green is a stupid color for a car. It makes it stand out in the worst possible ways. For example, if you painted a BMW 5 Series bright green, you'd only get scorn from fellow road users. However, if you paint green a supercar with a massive engine, silly wing, and big snouty face...well, who cares what other people think, because it looks awesome.
That's precisely the thinking that Mercedes-AMG has put in to practice with the new AMG GT R, the newest, most hardcore version of its already pretty good GT. It's been given a full AMG overhaul, so you get a big wing, more power, less weight and active aero at the front that helps air flow under the car to make the rear splitter work better and suck the whole car on to the ground at speed. You also get a noise akin to Godzilla having a troublesome morning movement.