Buick is huge is China, so it won't be leaving. And as someone else said, it's a mid-level luxury line like Mercury is and Plymouth was. But Plymouth is gone, and Ford keeps saying they may drop Mercury since it's ALL rebadged Fords. At least the G8 was Pontiac specific. If the Saturn dealers buy the Saturn line, I wonder what will happen to a lot of the rebadged cars - Vue, Skyy, etc.