Comparing: T23E3 vs. Type 5 Chi-Ri

Development started in April 1943. The prototype was manufactured in August 1944. Unlike its predecessor T23, this variant featured a torsion-bar suspension. The vehicle never entered mass production nor saw service.

A single prototype was manufactured at the beginning of 1945. The vehicle underwent trials and was recommended for service. However, Japan was defeated before mass production could begin. After the surrender, the prototype was confiscated by American occupation authorities and was shipped to the United States.