In this run video @Vasily1 takes on a PP-Performance Stage 2 tuned F13 M6 said to making 740 horsepower. In addition, a Nissan GTR with a quoted 700 horsepower is also in the mix.
Thanks to multiple angles and good video quality we get a new view of the action. The M6 and GTR both put up a good fight. The E63 AMG S is the fastest of the trio though consistently managing to open up a gap between it and the other two cars up top. The only run the E63 loses is the very first one where the GTR gets the better start on it but the E63 starts reeling it in.
As the other two cars are on stock turbochargers the power and torque advantage here clearly lies with the E63 AMG and it shows. That stated, the GTR and M6 do well against stout competition.