Comparing: Renault Otsu vs. Leichttraktor

Developed from 1925 through 1928 in France as an upgraded modification of the Renault FT. The modernization project was finished and the vehicle saw mass production. In 1929, a total of 10 vehicles were purchased by Japan and were designated the Otsu-Gata Sensha (Tank B Model). The Japanese vehicles were slightly modernized and were widely used both in action and for training purposes.

Produced from 1930 to 1934. Four prototypes with different armament, crew, weight, and suspension features were manufactured.