In the GXP spec, the eighth-gen Pontiac Grand Prix came with a 5.3L V8 making over 300 horsepower, joined by a re-tuned chassis and other upgrades ...

ThatDudeInBlue questions a 350HP Pontiac Grand Prix GXP’s purpose and design. ‘Great News’: Trump Responds to Voter ID Ruling Sharon Stone on the Moment Robert De Niro ‘Crossed a Line ...

Prior to GXP, Pontiac's Grand Prix performance model was called the GTP. GTP stands for Grand Touring Prototype, and is derived from an IMSA (International Motor Sports Association) class of racing.

The Grand Prix 1968 was a disaster – for bean counters – and one man pointed out a possible culprit. Bill Collins was, at the time, John DeLorean’s right hand.