Comparing: 113 vs. T110E5

Development on model 113 was started in 1963. The vehicle was conceived as an alternative to WZ-111 and used parts and components of medium tanks. However, the project was canceled due to the development of main battle tanks.

Developed from 1952 as a heavy tank with more powerful armament, compared to the T-43 (M103). Restrictions were placed on the vehicle sizing as the tank was supposed to pass through the narrow tunnels of the Bernese Alps. Several designs were considered, but the project was canceled. No vehicles were ever manufactured.