Comparing: AMX AC mle. 48 vs. SU-101

A draft project of a heavy tank destroyer, developed in 1947–1948 under the influence of the Jagdpanther. The vehicle was to feature a 120 mm gun as the main armament. The distinctive feature of the vehicle was three 20 mm MG 151/20 machineguns, mounted on top of the fighting compartment and rear. Existed only in blueprints.

In 1944 the Construction Bureau of the Ural Heavy Machinery Plant developed the SU-101 with the D-10S gun and the SU-102 with the D-25S gun. Both vehicles were designated as Uralmash-1. Prototypes were manufactured in April 1945. The vehicles never entered mass production nor saw service.