 I traded in my G35 coupe on this car and from the second day of owning I wish I could have just got my old car back.  In the three years that I owned my G35 I never had as many problems as with this stupid car.  It was certified pre-owned when I bought it and it only had 15,875 miles on it.  Here's the list: Blown speaker, Wheel Balance off, Drivers side seat holder broken, Engine Pulley replacement, Middle brake light out, and chip in windshield.  I know you might be thinking...most of these things were rigged so I didn't find them instantly and I got to those so far and only owned it a few months. Terrible customer service and a terrible car. Don't buy it!