I don't know much about cars, but as its been crashing, GM has apparently announced that the Buick will be the core part of its new American sales strategy.
Again, I don't know much about cars, but....what? As car blogger Matt Stone (linked to above) comments: "A now-retired GM exec once said that Buick was going to become GM's Lexus. Has that happened? Don't think so."
Buick was for a long while the No. 1 selling car in China, it seems. (Puyi had two Buick's in his garage, according to the report - the model of one of the cars is produced left. Sun Yat Sen and Zhou Enlai too.) See also the rather depressingly titled article: "Take a Glimpse of What Pu Yi Once Cherished."