Comparing: Waffenträger auf E 100 vs. T57 Heavy Tank vs. T-62A

A proposal to mount a large-caliber antiaircraft gun on the chassis of the E 100 tank. The vehicle was to feature either 128- or 150-mm guns with an automatic loading system. However, the design project was never developed.

A project of a heavy tank with an oscillating turret and automatic loading. Developed from 1951. Experimental turrets for 120 mm and 155 mm guns were manufactured by 1957. However, the project was deemed unsuccessful and development was discontinued.

Development of the first Soviet post-war medium tank started in 1951. In 1961, the T-62 tank with a smoothbore gun was deployed. At the same time a variant, the T-62A, with a rifled gun was also deployed. In March 1962, mass production of the T-62A was discontinued. The T-62 tank was mass-produced from 1961 through 1975, with a total of twenty thousand vehicles manufactured. Later modifications of the vehicle are still in service.