Comparing: T26E4 SuperPershing vs. T-44-100 (R)

To increase firepower, a new long-barrelled 90-mm gun was mounted on the T26E1 in January 1945. The prototype was designated the T26E4. Development was discontinued in January 1947 due to problems with the gun and the loading mechanism. A total of 25 vehicles had been built by that time, but never entered service.

Experimental medium tank that was developed in 1945 on the basis of the T-44 tank. Unlike the T-44 tank, the T-44-100 featured the 100 mm LB-1 gun mounted in a newly designed turret, and slat side armor. Only two vehicles were manufactured.