The construction of the plant called Moscow Car Assembly Factory (Russian: Московский автосборочный завод) began in 1929. In 1930 the production of Ford A and Ford AA from parts that were provided by Ford Motor Company began. In December 1930 the plant was named KIM (Zavod imeni Kommunsticheskogo Internatsionala Molodezhy. In 1940 KIM started to produce their first own model, the KIM 10-50 (two-door saloon) based on the Ford Prefect. There was also a convertible named KIM 10-51. Around 500 cars both KIM 10-50 and KIM 10-51 were made before the beginning of the Great Patriotic War. In the early 1941 approximately 2 prototypes of KIM 10-52 were built. It was a four-door saloon which was the major difference between KIM 10-52 and KIM 10-50. There were plans for mass production of this car but they were interrupted by the beginning of the war.