S6 faster than RS5 - what gives?

[dab]

In my opinion, it is because the S6 can deliver the claimed performance, while the RS5 is not even close. That is maybe because the twin-turbo is a better engine concept and I wouldn't be surprised if S6 engine would put down even more hp than claimed.

Now we have the s8 with a 3.5 60 and 11.8 1/4 mile, it tested out at 570 and 440 on the wheels. Hot Press Car?