The G35's have a really agressive sound when it accelerates. You can always tell what car is next to you by the way it sounds. The Nissan 350Z I think, is based on the same powerplant as the G35. They sound exactly the same. Same with the Nissan Murano, lol, but I hate SUVs. I think they're mainly a womans car.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?