"The Society of Automotive Engineers (SAE) distinguishes a coupé from a sedan (saloon) primarily by interior volume; SAE standard J1100 defines a coupé as a fixed-roof automobile with less than 33 cubic feet (930 L) of rear interior volume. A car with a greater interior volume is technically a two-door sedan, not a coupé, even if it has only two doors. "

Kas pamatuos Audi coupe litrus?