I am a 30 year Buick owner. Lucerne - the seat design engineer must have been an idiot or it is the first seat he has designed. The padding on each side of the seat is totally insufficient. Furthermore, the side of the seat is too high which results in the seat bottoming on the side of the seat frame, making a totally poor comfort. Otherwise, I am totally satisfied with my Lucerne CXL.
More padding on each side of seat and lowering the frame of the seat. The Pontiac Grand Prix had the best designed seat in the GM car line.