2001 Pontiac Grand Prix GTP 2dr Coupe (3.8L 6cyl S/C 4A)
This is a great car. I recommend it highly!
I bought mine about a year ago and since then I've been really happy with it.
Unreal pickup for this "Old Person Car!" (I'm 23 yrs. old.) It sounds amazing too. It's got the Eaton Supercharger stock on it, which provides your pickup with that "jet plane" sound when the rpms are racing.
Horsepower (for it's size), comfortability, and OnStar are all great qualities.