I am regretting my purchase of a G8 GXP. I bought the car in late April, it had a little of 200 miles on. Almost immediately, the clutch pedal would occasionally stay on the floor and was burning up the clutch. The dealer called GM and was told that they have had that issue before in a couple of other cars and replacing the clutch would solve the problem. The dealer could not replace the clutch at that time because they had to get a clutch kit in. A few weeks later, the
clutch kit came in and I took the car back to the dealer. When they took the transmission and clutch out of the car, guess what, the clutch slave cylinder was leaking. Sure, we all have a warranty. But, it is useless if dealers can't get parts.