One thing’s for sure; this is the best sounding Grand Prix since 1987. The Pontiac Grand Prix GXP is the first application of GM’s 5.3-liter Displacement on Demand V-8 in the front wheel drive ...

This designation was featured on select Grand Prix and G6 models with more robust engine output. Pontiac GXP was the performance trim that replaced the GTP and was available on several cars as ...

Now, Pontiac tells us they plan to produce a Grand Prix with a 290-horsepower V-8, called the Grand Prix GXP. This is the first time a GM small-block has found itself sitting east-west ...

Few cars passing through our test fleet have produced as much mixed reaction as the Pontiac Grand Prix GXP. On the one hand, most of us generally look forward to playing with the amount of power ...

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. For the most accurate pricing and values on new or used ...

Prices shown for the used 2006 Pontiac Grand Prix Sedan 4D GXP (V8) with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit ...

But in the Grand Prix ... Pontiac's solution to these two inherent front-drive directional control problems-understeer and torque steer-is unique. Instead of four tires of equal size, the GXP ...

With this much horsepower and torque going through the front wheels of the Grand Prix GXP, is there any way that Pontiac could control torque steer? They did a pretty good job. With traction ...

Pontiac has given the GXP a revised front fascia with modified lower intakes. Only diehard Grand Prix fans will notice the chrome trim rings surrounding the twin kidney grille, but the front ...

Few cars passing through our test fleet have produced as much mixed reaction as the Pontiac Grand Prix GXP. On the one hand, most of us generally look forward to playing with the amount of power ...

it's only logical to think that Pontiac would want to duplicate the successful formula in its midsize sport sedan. While the Grand Prix GXP will feature V8 power, incidentally for the first time ...