Comparing: Object 430 Version II vs. AMX 30 1er prototype

Developed at the Construction Bureau of Factory No. 73 in early 1953. From March 8th through March 10th, 1953, the Ministry of Transport and Heavy Engineering considered the project, along with an alternate version of the tank with a more conventional configuration. However, later development was discontinued.

Developed as part of a competitive search for a unified European tank. The vehicle turned out to have maneuverability, engine power, and effective anti-tank engagement distance superior to all other vehicles except the Leopard 1. The armor of the vehicle was quite thin, but it was decided that technological advances in anti-tank shells had essentially rendered armor obsolete: survivability would depend on mobility and firepower.