|Engine Power (hp)||500|
|Speed Limit (km/h)||48|
|Standard Shell Penetration (mm)||105 - 143|
|Standard Shell Damage||120 - 200|
|Rate of Fire (rounds/min)||12.5|
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.