Pontiac redefines performance at SEMA 2008

Long known for delivering performance of many kinds, Pontiac rolls into the 2008 SEMA Show with a trio of tuner-inspired concepts for enthusiasts of all stripes. Leading the pack is G8 GXP Street concept with a new LSX454 crate engine shoehorned under its hood, followed by an accessorized G8 ST and a performance-enhanced Solstice GXP coupe.