Comparing: E 25 vs. T25/2

Development of the E 25 was a part of the "E" program, aimed at unifying the manufacture of the German armored forces. The program was supervised by the Waffenprüfamt 6 committee, directed by General Kniepkamp. The E 25 was developed by the Argus company (Karlsruhe, Germany). No prototypes were manufactured, the vehicle never underwent trials or saw service. However, according to some sources, by January 23, 1945, several hulls were produced and remained in Katowice waiting for trials.

Tank destroyer based on the T23. Development started in 1943. Since the T23 was not adopted for service, work on the tank destroyer was discontinued. Existed only in blueprints.