Watch an SRM upgraded C7 Audi RS7 4.0 put bus lengths on a tuned AMG GT R
If you are wondering how this is possible you are not alone. As a reminder, this is the same RS7 that recently set the quickest and fastest platform record turning in a 10.0 @ 140 at the drag strip. It's damn fast.
The AMG GT R is said to be tuned (whose tune?) and obviously is on stock turbos with the way it gets pulled. It is lighter and has a dual clutch transmission but just can not match the raw muscle of the RS7.
Upgrade the turbos on the M178 and game on.
https://www.instagram.com/p/Bme1IWVl-tI/