2006 Pontiac Grand Prix GXP 4dr Sedan (5.3L 8cyl 4A)
I have had the car a few months and I have to say I miss my 1999 Grand Prix GTP. I regret selling it to buy the 2006 Grand Prix GXP I have now. My old car handled much better and had GREAT fuel economy. 25-30 mpg for my daily driving. The GXP is getting tops 18 mpg. This is WAY under what I was told. The full size pickup with the same motor is getting 20 mpg. I also have lots of rattles and squeaks in the interior. It is also dogging and is missing. I am actually thinking about selling it already. I love the overall look of the car. It is a definite head turner. Guess I just got the bottom of the pile on this one.
Needs a spare tire and more back leg room. Less plastic on the interior and BETTER GAS MILEAGE..