At a recent track day,i kept pace with a 996 C4S down the straights,and had him on corners. (though the corners thing was probably down to the driver) The only area I struggled with was traction out of corners,as the 911 is rear engined and 4wd. I was very happy with the performance of the Zed,it was fast enough down the straights to keep up with alot of cars, and round the corners it was blinding,but I did have the ARB's set to their hardest setting. Yes there are faster hat backs out there,but they appeal to a different market. I love the noise of my Zed probably more than most things about the car,not a fan of the straight six sound. Yes its abit lardy,but its a GT car,not an out an out sports car like an Elise/VX220T/VXR,and as such you take the luxury and have to accept the downsides of that,or strip it all out.