The prototype we see here appears to have Audi Sport decals under its camouflage, and we can also see a new bumper with a lower lip, e-tron-inspired RS3-style vents on the fenders, and a large rear wing that appears to be inspired by that on the RS6 GTO Concept from 2020. In fact, with the exception of the side-exit exhausts, most of the styling changes on this prototype appear to be inspired by the GTO Concept.

As for output, the current RS6 Performance tops out at 621 horsepower, so we expect around 650 for the special edition. Upgraded brakes and suspension will be met with lightweight materials, and the price will be severe.

A reveal is expected sometime next year.