I found getting into a zed a bit strange, as I was used to turbo cars where you get a massive kick in the back and a bit hit of power. I went for the 313 zed, so 7500 rev limit and 309bhp and initially I have to say I found it "felt" slow. But, after I got used to it, it actually was a quick car, i loved the way the power came in and pulled all the way to the redline. Esp in second gear. The back end would squat down and it would seriously take off. It takes a while to get used to it, but once you do they are great. I even found on the road, it was just as quick as many other cars which "on paper" should have been quicker.