pontiac no longer
Well, when I speak about Buicks, it is from direct experience, I have an 05 Rendezvous AWD that if I didn't purchase the extended warranty I would be out almost $10,000. It is going through wheel bearing assys, the bushings in the rear links need to be replaced, GM doesn't make just a bushing, you have to buy the entire assy for about $400 each. I had a 97 Chev Z71 I had to have the intake gaskets replaced on, plus those on my 97 Grand Prix as well (ever hear of the class action lawsuit against GM?).
I know Japanese cars have issues as well, but I haven't seen this happening with them. The economy is one thing but my personal economy comes first and if GM can't make reliable vehicles and won't make any Pontiacs which before the Buick were the only passenger vehicles I bought, I am out. Plus, most of the Japanese cars sold here are made in North America with much better control on produciton costs and the absence of unions.
Lastly, why would I buy a Camaro if I am a Pontiac fan? My sister has a 05 Vette and at 6'4" I can't even sit up straight in the thing, hardly worth the $40,000 she paid for it to me..