The Ford Model T car was designed by Henry Ford, Childe Harolde Wills, and two Hungarian men named József Galamb and Eugene Farkas. The Model T had a 177-cubic-inch (2.9-litre) four-cylinder engine producing 20 horsepower (15 kW) for a top speed of 45 miles per hour (72 km/h). The engine had side valves and three main bearings. Fuel economy was 14 to 21 miles per gallon (11 to 17 l/100km).