By GERALD BRAY on
2006 Pontiac Grand Prix GXP 4dr Sedan (5.3L 8cyl 4A)
Of all the words theres none so fine as these last three, i got mine. We love love love our gxp. Test drove an ss impala, theres no comparison. The suspension and brake differences in the gxp are destined to give this car a reputation head and shoulders above the rest.12 In town 20 highway came as a surprise, but we're still happy with our choice. Comfort,speed, handling, and style are a cut above the rest. It will even outrun last years 5.7Liter gto.
303 Hp!!! Big fat springs and sway bars and brakes and tires and the hud.Leather wrapped controls,leather/suede seats,power lumbar support.Performance performance performance!!!!!
4L80e!!!!!!!!!! This engine is easily upgradable to 375 or even 400 hp output, but the tranny is at its limits. Also, the voice activated microphone in the cars satellite telephone/onstar ruins an otherwise very trick feature. Suggest mic control button on shifter.