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 101 through 110 of 155.00

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  Awesome Car, Awesome Price!! - 2005 Pontiac Grand Prix
  By JstGusha - May 16 - 9:23 am

  Love it, can not tell you enough good things about it. Drives and handles like a dream. Floats you over the road, yet nimble and quick.

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  My Car - 2005 Pontiac Grand Prix
  By Sherry - May 11 - 6:36 pm

  Car is good over all. Comfortable. Headlights arent that great. They get scratched too easily. I have problems starting the car. had mechanics check the problem and they cant find anything wrong. engine light wont go off. its been checked by dealership as well. my car has about 80,000 miles now. its a little cramped at times. the chevy impala was my first choice b ut had to settle for this car because of pricing. still paid too much. paid 14,000 a year ago. now supposedly worth only about 8,000. no major repairs so far at least. good gas mileeage. would recommend.

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  A drivers car - 2005 Pontiac Grand Prix
  By mikej - May 3 - 4:53 am

  This car is outstanding with 18" wheels the ride and handling rivals anything on the road. Fit and finish are excellent, this is a drivers car. Dual exhaust also gives this car the sound of my 70 corvette.

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  GRAND PRIX GIVES YOU EXCITEMENT! - 2005 Pontiac Grand Prix
  By KEVIN PARKER - April 8 - 3:40 pm

  The 3.8L V-6s 205 Horsepower gives true excitement to this sporty mid-size sedan. The low end torque moves the Grand Prix across intersections with tremendous authority, leaving most cars behind! Most passengers ask if I have the supercharged V-6 that comes in the pricier GTP. Fuel economy averages 28 miles per gallon with highway trips averaging well over 30 miles per gallon! The front bucket seats are very supportive and hold your body in place when taking avantage of the twisty road ahead of you. The back seat offers above average passenger comfort and handles the child safety seat just fine. Pontiac has lived up to its reputation of excitement with this new Grand Prix as well as value!

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  Dark Cherry GXP - 2005 Pontiac Grand Prix
  By Brian - March 14 - 7:16 pm

  Lots of power with torque-steer, I always say hold on when you put the pedal down. Over-all its a fun to drive but it does drink fuel even it you drive it normal. Road ruts created by the large trucks seem to whip the car from side to side. My 03 chev had no problem with the ruts, this car does. Im totally shocked that I need to repair my front brakes at only 25,000 miles considering 90% of the miles are HWY driving and that I really am gentle on my brakes.GM not willing to do anything about the brakes even so its still under warranty.

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  awesomeness - 2005 Pontiac Grand Prix
  By Bob Lutz - January 13 - 9:23 pm

  So much low end power. Love it

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  Time for a change... - 2005 Pontiac Grand Prix
  By SFeldman Nutley NJ - January 6 - 6:16 am

  My 99 Buick Regal LSE was getting up in mileage and I was attracted by the GM rebate offers. 04 was the last year for the Regal, so I checked out the LaCrosse. I was not thrilled by the syling and looked at the Pontiac G6. While looking at the G6 is saw the Grand Prix. I loved the exterior styling and noticed that many options on the LaCrosse were standard on the Grand Prix.

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  Not worth what i payed for it - 2005 Pontiac Grand Prix
  By sullyhaute - November 26 - 9:10 am

  The interior design is cramped. I am only 6 ft. tall and I feel like i am way too big for this car. It will get up and go, but that is about the only thing good I can say, I have already had to replace turn signal bulbs, the paint is peeling off the front bumper and mirror covers. I had to replace exhaust clamps, I have to take it in for re-aligning. I would expect this from a old beater car. but this car still only has about 62,000 mile to date.

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  Great car - 2005 Pontiac Grand Prix
  By Danfm1 - October 15 - 12:50 am

  The car is amazing - Pontiac has really improved their products and it can easily challenge foreign cars. The turning is tight, the engine provides plenty of power while sipping gas, there are no rattles and the interior quality is great. Its safe, good looking, and a great ride.

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  GXP Awesome and it growls - 2005 Pontiac Grand Prix
  By Matthew - October 12 - 4:40 am

  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