Where did modern coupe crossovers and five-door coupes come from? After thinking for a second, the layman will say: the fashion for sloping roofs began with the BMW X6 and Audi A5 Sportback. Anyone who is better acquainted with history will object: but what about the premium Citroens of the fifties and the Czech Tatras? But in fact, the shape of the “drop with a trimmed tail” was invented even earlier. And not to make cars sell better, but to make them more streamlined.