The range will start off with a 261hp 3.6L V6 engine with 250lb-ft. of torque in the base model, followed by a 6.0L LS2 powered GT version with 362hp and 391lb-ft. of torque. Transmission options include a base five-speed auto with manual mode, followed by both six-speed auto and manual gearboxes. The new G8 is expected to hit showrooms in the third quarter of this year.
More high-res images after the jump.
Updated: 2008 Pontiac G8 sedan