2006 Pontiac Grand Prix GXP 4dr Sedan (5.3L 8cyl 4A)
I love the GXP it's nice to look at and handles well. It's tight suspension sometimes is tuff on the ride. The sound system is the most dissapointing as it lacks mid range and the bass is way too much as I have turned it down to minimum. The nav system works pretty good. Acceleration is good but off the line the tires turn into smoke and ya lose a lot of traction. Torque steer is less than my Eldorado so IM pleased with that.
Heads up display and Nav system
Improve the sound system. It seems its made for rap music as the bass is way over dominate.