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Pontiac´s Grand Prix GXP Sedan - August 30, 2005

Look closely at Pontiac´s high-powered Grand Prix GXP sedan and you´ll notice something very different from traditional performance cars.

The front wheels and tires are actually one inch wider than the rear wheels and tires. The front wheels measure 18 x 8 inches and are mounted on P255/45R18 99W speed-rated Bridgestone Potenza tires. The rear wheels measure 18 x 7 inches and are wrapped by P225/50R18 94W speed-rated Bridgestone Potenza tires.

The wider front wheels and tires help the Grand Prix GXP achieve more neutral cornering characteristics, while bolstering overall handling and braking capability.


Direct link to the Grand Prix GXP page at gmcanada.com


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