Tag Archives: Pontiac G8 GXP Street Edition

638-hp Pontiac G8 GXP Street Edition coming to SEMA

In about five years, GM will drop the rear-wheel-drive G8 sedan from Pontiac’s lineup. But before that happens, enthusiasts and GM engineers that love the model will have their last couple of hurrahs. Following the Pontiac G8 GXP that goes on sale this fall, GM will release its new LSX454 crate motor. However, at the 2008 […]

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