Overview & Reviews

The Grand Prix gets more muscle for '99 with low-restriction air-induction components giving the naturally aspirated 3.8-liter V6 five more horsepower, to 200. This engine is standard on the GT (sedan and coupe) and optional on the SE sedan. A traction control indicator and on/off button are now standard on GTP models. Minor revisions are in order inside, with front-door courtesy lamps and a six-speaker sound system now standard, and an eight-speaker Bose audio unit and OnStar mobile communications system optional. Outside, a rear deck spoiler is standard on the GT model, and two colors have been added to the 1999 exterior paint chart.

• Strong powertrains, sporty styling, fun to drive.

• Overstyled interior, cheap-looking dashboard plastic.

User Reviews:

Showing 81 through 90 of 122.00

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  best - 1999 Pontiac Grand Prix
  By 22 - April 12 - 2:00 am

  this is my favorite car because of its engine. its also a nice cruising vehicle.

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  Wheres the quality? - 1999 Pontiac Grand Prix
  By Fozman - March 4 - 3:50 pm

  This car has been nothing but a pain since I bought it. Ive had to replace 2 window motors, a transmission (100,000 miles), blower control module, blower motor, stabilizer bar, and now the CV joints are going bad. When it rains hard you get water the car and trunk. Almost impossible to change the spark plugs yourself. Interior components are cheaply made and designed. The gas mileage is unimpressive. The front doors have started to rub the fender when you open them!! I find it disturbing when i go tot he junkyard to get parts that theres an abundance of Grand Prix to get parts off of. I will never buy another GM product.

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  best car - 1999 Pontiac Grand Prix
  By trunt ozares 1 - February 28 - 2:00 am

  best car in the world because its big and powerful. could use a better stereo.

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  Grand Prix GT Sedan - 1999 Pontiac Grand Prix
  By tcapman - January 27 - 10:16 pm

  Bought this car with 34k miles and currently have 122k miles. Overall has been a great car. Had to replace 1 fuel injector and the fan controller around 80k miles. Replaced both front wheel bearings (did myself) around 110k miles. The engine and tranny have been flawless other than the 1 injector. The car has good interior and trunk space and love the looks. Finally starting to get a few squeaks here and there, but then again it has been through 10 Iowa winters and summers.

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  Not impressed - 1999 Pontiac Grand Prix
  By trying to dump it - January 22 - 2:00 am

  I bought the vehicle in a crunch situation, and now wish I wouldve never looked American. The imports (Honda, Toyota) are light years ahead in engine science and quality of interior and paint exterior. The foreign market holds value much better and for the amount of money I paid for the 3100 V6, I would rather buy a 6- cylinder V-tec in the Accord or the V- tec in the Prelude. Much improvement is necessary.

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  Coupe in Sedans Body - 1999 Pontiac Grand Prix
  By Elizabeth2002 - January 11 - 10:00 am

  As I reviewed differing sedans in the 20K price range, I found that the base model of the GP boasted good power in its 200hp engine and a good ride. In 3+ years of ownership, the vehicle has been reliable and fun to zip through canyon roads on trips. While its not a coupe, if you need room for kids, it will satisfy your need for speed.

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  Detail of My first car - 1999 Pontiac Grand Prix
  By Crystal - January 7 - 7:50 am

  I have had my car for two years. It is my first car and I love it. I think that it has great pick up and most cars cant even keep up. I love the body style I think that it looks very sporty but yet is very comfortable. My next car is definitely going to be a Pontiac!

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  Holy cow!!!!!! - 1999 Pontiac Grand Prix
  By Shafted - December 10 - 2:00 am

  I thought this was one of the better cars I had ever owned. Sleek styling good gas mileage silky smooth ride.Then without warning ker-plunk!!! At 58000 miles the intake manifold suffers a catastrophic failure filling all the cylinders with water.New motor time(more profit for Pontiac)!!

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  1999 Grand Prix 2 Dr. coupe - 1999 Pontiac Grand Prix
  By Randy Ratliff - September 29 - 10:00 am

  Has been a great car. Well equiped, ok power, great handeling and road manners. This car has lots of leg room in the front and back and is a great family car. Ive owned Z-28s and Trans Ams and would have liked another performance car and split the differance between performance and a family with this car. The $4000 for the GTP version is to much money for 40 horsepower.

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  99 gtp - 1999 Pontiac Grand Prix
  By cousinvinney - September 22 - 10:00 am

  Bought used with 24000 miles was never in for warentee till I brought it in for a delaminaled door pannel. no squeaks/ rattels etc. Fit and trim is great. All the bells and whistles makes the car a supurb toy. the car gets 16.5 mpg around town and 26 on the road. This thing has got some scoot to it !!!! and it is very stable in turns and at speeds of 90 mph and beyond. Real nice car !