Buick CAN make cars like that. They have changed their market, though. Every time I see a Buick or an Olds, I know ther driver is going to be ancient. (Like me!)
Remember the Olds "not your father's oldsmobile" ads? Too bad they weren't our dads' oldsmobiles. The 442 was really something. The Buick GS 400 of '67 was a beast.