Sedan definition
An enclosed four-door body type, it has permanent back panels and top with full-width cross seats front and rear, and passenger capacity from five to seven depending on wheelbase . Longer-wheelbase models accept extra passengers in fold-down auxiliary seats. Sedans usually have quarter windows in the rear quarter in addition to windows in all four doors. Trunk racks often were standard offerings. Called saloon in U.K. According to Car and Diver, the term "sedan" refers to a fixed-roof car with at least four doors or any fixed-roof two-door car with at least 33 cubic feet of rear interior volume , according to measurements based on SAE standard J1100. Also see close-coupled sedan , convertible sedan , imperial sedan , and Landaulet sedan .