Well I just found out how Pontiac is going to fit the G6 GXP into the 2008 lineup.
The GT will be getting the LZ4 engine (3.5 V6 219 hp) with only a 4sp auto available.
The GXP will be getting the LY7 engine (3.6 V6 252 hp) with the 6sp auto.
The GT will be getting the LZ4 engine (3.5 V6 219 hp) with only a 4sp auto available.
The GXP will be getting the LY7 engine (3.6 V6 252 hp) with the 6sp auto.