Used 2005 Pontiac Grand Prix GXP Consumer Reviews
See Edmunds pricing data
Has Your Car's Value Changed?
Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.
V8 Bang for the Buck Winner
Dreamed about this car a year before it was available. Great looking machine w/ the performance (HP, torque, braking, suspension) to support it. Surprisely controlled torque-steer (traction control) and instantaneous response from the beefed- up 4T65E tranny. The LS4's torque band is huge and pulls from one end of the tach to the other. The StabiliTrak Sport is simply amazing in the snow/ice allowing you to drive safely while having some fun to boot. The PBR brakes (huge drilled & vented rotors w/ dual pistons calipers up front) are gorgeous, responsive, and fade-free. After 6600 mi. we're averaging 20.2 mpg (trip computer) w/ mostly highway (using cruise control) driving @ 74mph.
great value
I had to go a ways to find this car, but it was worth it. I was looking at this or a BMW 545, and this took the cake (yes, really). Interior feels wonderful, exterior is beautiful. Power is everywhere. Despite what journalists are saying, torque steer has not occured yet, but for one time when it was floored at 10 MPH on uneven pavement. All I had to do was hang on tighter. Rear drive cars will break traction and get all twisted up (slip/regrip/lurch)if you floor it on uneven pavement, so what's the big deal? I guess some self proclaimed 'enthusiasts' like to kick out the rear end around corners, but if you ask me, I'd rather stay pointed where I want to go. Back seats are great too.
Mid Life Dream Car
Saw the Grand Prix GT at Auto Show, loved the sportiness, but didn't buy - boy am I glad! When GM offered the employee pricing, discovered Pontiac had released a more sporty, upscale GXP - basically a GT with the V8 and all the sporty options (mags, chrome highlights, etc.) with the slightly lowered profile, this car screams speed! Everyone on my friends are green with envy. Nice throatty growl, instrument cluster well placed. TAP shifter makes it a fun cruiser.
Cool Car
All and all, this is an awesome car. Many are complaining about the fuel economy or the bumpy ride, but guess what, this is a sports car, not a geo! I gave this car a low rating on fuel economy, but I knew that going in. That is not why I bought the car. The fuel economy is not that important to me, but the size of the tank is. Even with the DOD, this car goes through alot of fuel, so why the puny 16 gal tank? Other than that, I love this car, very fun to drive, very comfortable (unless you are over 6 ft, I'm 5'10'' so I'm good), and tons of cargo area. I put six golf bags in the trunk without folding the seats.
It's a gas hog but fun to drive
I'm not getting anywhere close to the posted EPA estimates but the sound, power, and handling far outweigh the 21 mpg I average, (and that's driving it sanely!) with 60% hwy and 40% city driving. It pulls a little when doing heavy braking but torque steer on acceleration is minimal. Roomy and comfortable on the inside but I don't understand why Pontiac can't give this car memory settings for the seats - my husband is 6' 4" and I'm 5' 5" - tough to exchange drivers. Also, some gas pedal extension would be nice. For the price I think this car is a great value. I switched from a 2002 Chrysler 300 M and am glad I did.
GXP is Awesome
I have had my GXP for about 3 weeks and it turns heads everywhere I go! I Love this car the ride is smooth and the performance of the V8 is awesome. This is my 3rd new grand prix in 7 years I must say the Grand Prix has been a very dependable car and I have never had any problems with any of them.
GXP is Great
No better combination of performance, ride, comfort, handling, safety and practicality. I can have my fun and haul the family away in comfort on the weekends. Solid build and even with the 300HP never seems out of control.
GXP Awesome and it growls
I have`just purchased a Pontiac Grand Prix GXP after trading in an 04 COMP G. The new car is awesome and it growls like a. tiger. If you want some power and need an exciting ride this is the car for you
grrrreat vehicle
Just bought the new GXP, my first Pontiac. Have had Chevy, Geo, Nissan's, Toyota, and Mazda before. This by far is the slickest, most powerful, fun to drive, and packed with the most features for the money. This one came fully loaded with everything except navigation system. The driver and passenger seats are very soft and comfortable and can be positioned in numerous ways. Dual climate climate control is nice. Radio automatically adjust for sound as you speed up or slow down. The V-8 will cut off 4 cylinders once you get to cruising speed to save gas mileage. This puppy gets about 27 MPG on the highway which is nice for a V-8 with 303 hp.
A driver's car
This car is outstanding with 18" wheels the ride and handling rivals anything on the road. Fit and finish are excellent, this is a driver's car. Dual exhaust also gives this car the sound of my 70' corvette.