Which one would last me longer? Or are they both just as good... because I've been seeing 2003 gp's for the same price or higher than 2004's in local listings. I do like the body style of the 97-03 better, but I'd want to go 2003 or newer and have it last as long as possible, but under $10,000. I have a 1997 GP 3.8L SE right now, it's awesome, but it's on it's way out with over 222,000kms. Is there any major differences between the 6th and 7th generation grand prix's?