Pontiac G6 GXP will be shown at the New York Auto Show in April. The GXP is powered with the new GM 3.9-liter VVT V6 producing 270-hp, possibly orange paint and some manner of body kit. In 2004, Pontiac showed a G6 GXP concept, but never made a production version. it be a good time to stop the testing and get a real car!