https://www.cnet.com/roadshow/news/2020-mercedes-amg-gt-production-start/

The remainder of the 2020 Mercedes-AMG GT coupe and Roadster line gets a handful of visual and equipment tweaks. For starters, there are new headlights with redesigned LED running lights, as well as a new rear bumper, new steering wheels and new wheel designs. A 12.3-inch color instrument cluster now comes standard, as do front and rear parking cameras.

As to performance, the AMG GT line now adopts the AMG Dynamic Select system, with Slippery, Comfort, Sport, Sport Plus, Race and Individual driving modes. On top of that, it adds the AMG Dynamics traction-control system, which features Basic, Advanced and Pro modes -- and the GT C and GT R even add a "Master" mode.