Of course, then Cadillac comes along and names a car "Sedan de Ville" when, by our definition, it's not a sedan at all but a hardtop. Anyway . . . I came across this '67 "Deluxe sedan" while car hunting. It's actually a Crown hardtop, I'm pretty sure: http://greatvehicles.chooseyouritem.com/classics/files/75000/75024.html