The first car known to use such an arrangement was a 1911 front-wheel drive car. It had a clutch at each end of the engine, driving the front wheels directly. The first successful transverse-engine cars were the two-cylinder DKW "Front" series of cars. These first appeared in 1931. After the World War II, SAAB used the configuration in their first model, the Saab 92, in 1947.