My friend has a Special Edition Surpa TT. Now, I am no pro auto critic, but even when the car revs high, I really can't feel the boost. The boost in my 300zx TT seems a lot more profound, even though I am supposed to be 20hp less. What I will give that car is it's handling - it is AWESOME. Even when I put my handling in sports mode, it doesn't even compare to his cars handling.
Anyhow, my friend also owned a Mustang GT. The GT was much faster off the line. So, the Supra is nothing special, unless it's a Paisley Racing Supra. Their car can do an 8 second quarter mile.