TC Concepts has taken on the current Audi RS6 and claims quite cheekily that you have put the "currently" fastest RS6 on its feet. (At least in the sprint from 0-200km / h) When looking at the videos (below) and the performance data, one can assume that this statement is not based on speculation.
(Photos: TC Concepts)
TC Concepts has equipped the RS6 with bulky 21 inch alloy wheels. The task of these rims and the tires built on them is to consistently implement the power of 774PS / 984NM and accelerate the RS6 C7 in 2,7 seconds to Tempo 100 and at least as impressive in just 8,9 seconds on Tempo 200.
If you were in a Lamborghini Aventador (700 PS) behind the RS6 you would have to say goodbye. Unfortunately, TC Concepts has not yet announced which modifications the four-liter twin-turbo V8 of the RS6 has received and which top speed is now possible. Convince yourself with this video.
Looks great ... very subtle. A family carriage with power. Good work!