Comparing: T1E6 vs. Pz.Kpfw. I vs. Hotchkiss H35

Experimental vehicles T1E4 through T1E6 were heavily influenced by the British Vickers E. The first prototype was manufactured by the Cunningham corporation in 1931. After trials in 1932, an upgraded variant was built. However, a different experimental tank, the T2, was preferred.

The Pz I Ausf. A was the first mass-produced German tank. In 1935 the design received an upgrade, including elongated hull and a more powerful engine. Mass production of this version, the Pz I Ausf. B, eventually totalled 675 tanks. The standard armament was weak, but some tanks were upgraded on the battlefield to mount 20-mm guns.

Cavalry support tank. Developed in 1934. Mass production was launched in 1935, with a total of 400 vehicles manufactured. In 1938 a new modification, the H38, entered production. About 1000 of the H35/H38/H39 vehicles were produced.