No mechanical problems so far.
-BIGGEST PROBLEM... these cars seem to have a problem with underbody rust (the serious, body rot kind).
-Upholstry (leather) has a problem with splitting seams.
-Headliner fabric needed to be reattached (common w/these vehicles).
I think the Nissan 300ZX Turbo is a beautiful car, I recently bought one and I love it to death. It has power everything and leather, what else could you ask for?
The only problem I have with it is the insurance costs because I'm a first time driver.
I have a 1985 Nissan 300zx turbo 2+2 (a special edition) and I love this car so much that I bought another for parts. I want to make a body job on it, because she really need to. I have this car since year one and I didn't have any problems with it. I think this car is very powerful even if it's a old one. The engine runs really good, the only problem is the rust, even if it's never winter-driven. But I'm so proud of my car, that the rust don't discourage me. I think that this car is better than a lot of new sports cars.
I have an 86 and I have under body rust, but there are a few body shops who now know about replacing body panels with aluminum. Sounds strange, but its cheap and effective since aluminum rusts slower and its easier to seal up to keep out rust.
Have owned my Fair lady 300zx factory turbo for about 3 years now. Sex on wheels, I say - chicks love it. Only problem I find is if something breaks, usually expensive and has to be either found at a wrecking yard or imported.
I have owned an '85 300ZX Turbo for three years now. After adding an exhaust system to it, it blows away any of these new euro cars. The engine is great and powerful, the electrical components still work fine, and the t-tops are a big bonus. The only thing it needs is a new paint job. This car is for anyone who want a small sports car that is a sleeper to others eyes. I love it.
I own a 85 300zx Turbo with 80,000 miles and no rust, it's an awesome car and when people ask me if its fast I just have to laugh, nissan knew what they were shooting for with this car, I love it.