Same sledgehammer performance as the other RS cars?
Oh yes; the TT RS is properly fast. Its Quattro four-wheel drive traction slings you off the line, you’ll hit 60mph in 4.6 sec, quicker than any of its rivals, and because torque is capped from just 1600rpm its responses are almost equally urgent regardless of where the tacho needle is pointing.
The noise is equally impressive: like half a Veyron on full reheat. The top speed of 155mph can be raised to 174mph for a fee, but even that is limited. Fully derestricted the engineers say the RS will do around 180mph.
Source: Car Magazine