Audi 100 Coupé S

The Audi 100 Coupé S is a grand touring car made by the German company Audi AG from 1969 until 1976. It was first shown at the Frankfurt Motor Show in 1969 as a two-door coupé with a fastback design, a front-mounted engine and front-wheel drive. Its 1871 cc four-cylinder in-line engine first used two carburetors and gave 115 hp, and in 1972 it changed to a single carburetor with 112 hp. In all, 30,687 cars were built. In 1973 Audi worked with Porsche on two prototypes based on the car, the V3, which carried a prototype V8 from the Porsche 928 of 350 hp with the 928 rear-wheel-drive running gear and wide flared fenders, and the V4, a Coupé S with its body widened by 4.3 inches to take the same running gear.