I had a 300zxtt before my fd, and driving the 2 cars is light night and day. On the track, the FD is responsive, smooth (also depends on the driver), light, quick, etc. The Z is bulky and its known for losing the rear end easily. Some people might think losing the rear end is not that big a deal, but when the rear end feel like an anchor sliding around, it's hard to control.

That being said the z is a pretty reliable car capable of alot of boost, but I say FD all day everyday.