When the 57 project started, it was Jean, Etore Bugatti's son, who was in charge of the team of designers for the brand. The Coupé SC was a car in its own category, the most expensive of the brand. Its weight was reduced and the aero dynamicity was redesigned to achieve a top speed of 210 km/h. The aluminium panels used for the bodywork were held together with rivets. The engine was a 3257 cc pushing 135 horsepower. With only 4 units built, the Coupé 57 SC represents today the ultimate creation of the company.