 I have owned this car for over a year out. My G35 coupe has an intake system, exhaust, and racing chip and it roars. The acceleration is absolutely phenomenal. It takes curbs decently well but people look at it all the time, back in its day it was in a show. The performance is just outstanding and the noise is perfectly divided between the engine and exhaust. I am also 6' 2" and my seat is always all the way back but I am always very comfortable. The bucket seats snug you in nicely and the steering wheel has all the right padding you need. Now to the bad. The brakes are a joke, you have to get aftermarket brakes with this, unless you have the brembos. The stock brakes are an absolute shame for such a vehicle, they are not that great. They are too weak. Thank the lord I have a good mechanic because I would be a lot more broke if not due to the mechanical issues. Probably because its getting old but its getting expensive. The transmission bumps a lot when its cold out before it warms up and there is a click when I shift between park reverse ect. That is concerning. Overall I would definitely buy this car again! Side note: I bought this car 11/28/2014 with 80,000 miles on it