sentences:  It also managed second and fourth places at its first outing, the Mille Miglia in 1952 and won the Rally Stella Alpina in 1955 in its last edition.These successes, especially those on the high speed open road races, were rather surprising as the W194 engine was fitted only with carburetors, producing , which was not only less than the competing cars by Ferrari and Jaguar, but also less than the 300 SL road car developed from it and introduced 1954.Low weight and low aerodynamic drag made the W194 fast enough to be competitive in endurance races.