This sports car was produced in from 1948 to 1954. It was the first sports model produced after World War II and one of the fastest mass-produced cars of the time. The numbers 120 in the name indicate its top speed in miles per hour (193 km/h). Its predecessor was the SS 100 and its successor the XK 140. A total of 1,205 XK 120 models were produced. The car was available in 3 different body styles namely roadster (OTS), coupe (FHC) and drophead coupe (DHC). It was powered by a 3.4-litre I6 engine with 160 hp (119 kW), had a 4-speed manual gearbox and could accelerate from 0 to 100 km/h (62 mph) in 12 seconds.