I have a 2004 Pontiac Grand Prix. It has been one of the best cars I have ever owned. I get fantastic gas mileage and it has held up very well over the yrs. It has minimal rust on the body and I haven't had to have any major work done to it since I bought it in 2006. Engine has over 120,000 miles and still does not burn any oil and runs great. The only down side is that the backseat is not the most comfortable to ride in for any length of time.

The car drives really smoothly. There are no interior rattles, and it has almost 170,000 miles now. The interior is sleek, but the CD player didn't even work when I purchased it. The gas mileage is good. It gets about 30 mpg on the highway. The air conditioner is great, works fast. The window parts are a problem, though. Apparently they aren't made anymore, so they're expensive if they need replaced.