I purchased a new G6 in early 2005. It is very sporty looking and I get lots of comments on the appearance. Appearance aside, I have had nothing but problems out of the car. It was in the shop within the first two weeks having a new amp installed because the original quit working. The drivers side sunvisor broke, the cupholder in the backseat broke, the automatic lock on the passengers door did not work and had to be fixed, a clicking sound on the drivers door was fixed, a new starter was installed, and the sunroof had to be fixed because of a constant rattle. Purchasing this car has definitely made me decide to never purchase another Pontiac again.
My favorite features are the automatic start and the sound system.
The entire build of the car needs improvement or there will be a lot of dissatisfied customers like myself.