|Engine Power (hp)||700|
|Speed Limit (km/h)||35|
|Standard Shell Penetration (mm)||142 - 192|
|Standard Shell Damage||240 - 400|
|Rate of Fire (rounds/min)||4.4|
The T-150 was a further development of the KV-1. The vehicle weighed as much as 50 tons. The T-150 underwent trials in the first half of 1941. A prototype fought in the battles for Leningrad, and became a basis for a modification of the KV-1 with reinforced armor.