Overview & Reviews

Option packages have been shuffled a bit, as have the wheel choices. New radio units include a CD/MP3 player and a DVD-based navigation system with six-disc CD changer. Remote vehicle start is now available in all models. Late in the model year a 303-horsepower V8-powered GXP joins the lineup.

• Strong V8 and supercharged V6, nimble handling, attractive gauges, easy-to-use controls, big trunk, fold-flat front-passenger seat.

• Build and materials quality still needs some work, tight backseat, noisy engine, not enough storage or cupholders.

User Reviews:

Showing 41 through 50 of 155.00

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  Could have been better - 2005 Pontiac Grand Prix
  By thepontiacdude - December 31 - 5:46 pm

  If you care about "coolness" more than "utility" than its worth considering this car. However, if you are looking for a family oriented car, I would consider cars like Accord, Camry, Impala, etc. I own a Grand Prix and I think it is a pretty good car and is a lot of fun to drive but unfortunately there are some cons that stand out.

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  Better than good, but not quite perfect - 2005 Pontiac Grand Prix
  By CEN19 - December 26 - 12:06 pm

  JD Power rated this vehicle as a good buy for reliability and I have to agree. Ive had only two minor issues that were quickly corrected under warranty. Very comfortable around town and on the highway. Acceleration with the supercharged engine is excellent, as is braking. This is a large vehicle, so handling is good but not great. Fuel economy is in the low 20s with mostly highway driving; nothing close to the 28 mpg listed on the window sticker. Interior materials are a mix of good to cheap, with some areas nicely padded and textured; others are cheap in feel and durability. Red illumination of instrumentation is very appealing. All controls are easy to operate and very intuitive.

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  Great Value - 2005 Pontiac Grand Prix
  By corvette - November 28 - 1:46 am

  I love this car. I can not think of a better value. I also own a corvette and like to use my grand prix for long trips. I will get good use of it for 4- 5 years and it will still have a decent life for the next owner. Comparing it to a car like the vette is not fair but dollar for dollar it is work every cent. You get a powerful engine that responds. Decent comfort and great style. Try other cars that are priced the same and the grand prix is at the top of the list.

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  The Perfect Machine - 2005 Pontiac Grand Prix
  By Superbia - October 30 - 9:20 pm

  Pontiacs in past years for some people has driven up a rep for being pieces of junk. The new line is far from being junk! My favorite is the the GP GT! It has a good look but is not considered to be a high-end pompous car like some others. The brakes are good, the acceleraation is great, the highway handling is good, and the comfort is pretty good as well. The back seats do have some tiny issues but all in all they are great for the kind of car this is. Corners well and the 3.8l v6 has got some power ready to rumble! If someone dares race you, thinkig this car is among the ordinary, they will soon find out it is not.

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  I Love this car. - 2005 Pontiac Grand Prix
  By Duke - October 28 - 5:26 pm

  I had a 2005 Mustang GT and that was the 6th Mustang I owned. After only 3 months I sold it and bought the 2005 Grand Prix GXP. Soooo many more features and it handles incredibly great for a sedan. And regardless of what the magazines say. The Grand prix beat the Mustang at the Drag strip in (STOCK) form by a tenth of a second. Not bad for a sedan. The suspension and brake system is great and the tires are the same as the factory Mercedes AMG 500. For some reason this car was never advertised and the magazines wont print much about it. To all the magazine editors out there. WAKE UP. All you need Is a few aftermarket companies to make some goodies and this car will blow the doors off anythn

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  Excellent Value - 2005 Pontiac Grand Prix
  By pro driver - October 11 - 5:00 am

  All I can say is drive this thing and enjoy. I came out of a park avenue and into the grand prix. It rides a little rough compared to the park ave, but this thing is slick. The handling and the comfort form a mid sized Rocket ship is outstanding. The fule mileage is outstanding and the sight lines are also great from a car so low to the ground. Go and have some fun and be safe.

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  Great for the Money - 2005 Pontiac Grand Prix
  By GPMan - September 27 - 6:20 am

  I was amazed at the performance of the Grand Prix GTP. The Eaton 5 Supercharger added a lot of fun to the everyday driving I do. The four speed automatic was amazingly smooth and the interior is refined. Even though the engine is pushrod actuated, it is still more efficient, smoother, and more fun than the Toyota V6s. Toyotas overhead cam designs detract from low-end torque and "everyday" driving "gusts" that are needed to pass on the highway. The interior design is also simply and logically laid out. Materials and build quality are excellent.

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  GXP is Great - 2005 Pontiac Grand Prix
  By Mr MRG - September 12 - 4:53 pm

  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.

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  Grand Prix GTP - 2005 Pontiac Grand Prix
  By Sheila - August 10 - 10:33 pm

  Car is fun to drive; many of the options I didnt really think I needed, but now love them. Particularly the supercharged engine. However, am disappointed in the size (too small) and ride - not the soft, cushy ride I am used to in other GM products. Overall, am happy with car.

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  Bills review - 2005 Pontiac Grand Prix
  By William Weirich - August 9 - 7:50 am

  This is one one the better cars I have purchased in the last 10 years. Drives great, great takeoff, handling is perfect, and the comfort of the interior is excellent.