|Engine Power (hp)||620|
|Speed Limit (km/h)||56|
|Standard Shell Penetration (mm)||149 - 201|
|Standard Shell Damage||210 - 350|
|Rate of Fire (rounds/min)||6.5|
The first prototype was constructed at the end of 1944. After successful trials in 1945–1947 the T-54 mod. 1947 was adopted for service. 713 vehicles were constructed before production was phased out. In 1949 production of a new variant was launched.