In historic terminology, a sedan will have a frame around the door windows, while the hardtop has frameless door glass. A true hardtop sedan design also has no center or "B" pillar for roof support behind the front doors).
In historic terminology, a sedan will have a frame around the door windows, while the hardtop has frameless door glass. A true hardtop sedan design also has no center or "B" pillar for roof support behind the front doors).