2007 Buick Lucerne CXL V6 4dr Sedan (3.8L 6cyl 4A)
The seats are too small and the seats do not cool as they should. The entry and exit system is a laugh. The only real problem I have had is vibration. I took it back to the dealer, but it did not help. It is not a good buy at $33000.
OnStar, XM radio
Larger more comfortable seats that cool as they are supposed to. Get the exit entry system to work like other GM cars do.