Id stay away from the Z..I just traded one with 11k miles and the tires were shot. At about 9k they began to make some serious noise. Nissan is fully aware of the suspension issue. I was fighting with the dealership on a regular basis. Alot of Z owners were getting there tires replaced under warranty and getting the suspension corrected. The dealership I purchased it from was willing to do nothing until I called Nissan direct. Finally I said enough and and let it go. Many other Quality issues as well. To many to discuss. I will agree however it had great performance otherwise. The verdict is still out on my XFIRE.,