Comparing: FV4005 Stage II vs. T110E4

This tank destroyer project was developed on the basis of the Centurion Mk3 tank in the early 1950s. The vehicle was initially tested with a mechanized ammo rack. However, the ammo rack did not fit the turret, and it was canceled. One prototype was manufactured and underwent trials, but the vehicle never entered mass production.

In 1954, a conference on future heavy tanks was held in Detroit. Alongside other advanced projects, the Chrysler Corporation suggested a new tank on the basis of the TS-31 project. The main goal was to make the tank fit the Bern national tunnel. Several variants were considered, but the project was canceled.