I have both cars. In my opinion the Z32 tt is hands down a better vehicle in every aspect. The tt's build quality is much better, the 350z is mass produced and to me is a car that anyone can own. I think there is something to be said about a 10 to 15 year old car that still outperforms almost anything on the street. In fact I took my car to the local Z club meet last night, and there were 30 or so 350's and two Z32t's. My 350 has a stillen supercharger with over 300 to the wheels, and to be honest doesnt ever put a smile on my face like the tt. So unless you plan on putting a twin turbo kit on a 350z and want to drive a car that every college girl here in Boca Raton florida drives go for it. My 350Z has been up for sale for three months, cant wait to get it off my hands. I could not find a clean Z32 so I got impatient and got the 350z. Once I finally found a clean tt for the last year the 350Z has been just sitting in the garage. It's an 04 only has 9000 miles. In fact there is a link to it on Z1 motorsports website. Z32tt all the way!!