Comparing: M41 Walker Bulldog vs. Tiger I vs. E 25

A further development of the T37 experimental tank. Underwent trials in 1949. In 1950, the contract for mass production was signed. The tank was produced by the Cadillac Motor Car Division, a division of General Motors.

Development of the Tiger I was started in 1937 by the Henschel company. Mass production began in 1942, with an eventual total of 1,354 vehicles manufactured. The tank first saw combat in the fighting for Leningrad, and Tigers were at the forefront of battles from Tunisia to Kursk. Although production was discontinued in the summer of 1944, the Tiger I continued to see action until the end of the war.

The development of the E 25 was part of the "E" program, supervised by the Waffenprüfamt 6 committee. The E 25 was developed by the Argus company (Karlsruhe, Germany) under the supervision of Dr. Herman Klaue. No prototypes were manufactured.