SU-100I characteristics
Firepower
- Damage
- 250hp
- Penetration
- 175mm
- DPM
- 1,515
- Reload
- 9.90s
- Rate of fire
- 6.06/min
- Aim time
- 2.50s
- Accuracy
- 0.420m
- Dispersion moving
- 0.240
- Shell velocity
- 900m/s
- Caliber
- 100mm
- Gun depression
- 20°
- Gun elevation
- 6°
Mobility
- Top speed
- 45km/h
- Reverse speed
- 12km/h
- Engine power
- 470hp
- Power/weight
- 15.7hp/t
- Hull traverse
- 32.0°/s
- Turret traverse
- 30.0°/s
- Hard terrain
- 1.10
- Medium terrain
- 1.40
- Soft terrain
- 2.10
Survivability
- Hit points
- 400hp
- Hull armor (front)
- 51mm
- Turret armor (front)
- —
- Fire chance
- 0%
- Ammo rack HP
- 130hp
- Track HP
- 100hp
Spotting & other
- View range
- 340m
- Signal range
- 525m
- Camo (still)
- 0.4%
- Camo (moving)
- 0.2%
- Weight
- 30.0t
SU-100I historical reference
The Soviet Central Artillery Design Bureau was working in several areas simultaneously, one of which was an initiative of A. S. Chasovnikov to reequip foreign vehicles. A number of reequipment options were proposed for the American M4A2, including repurposing it as an SPG. The project was considered in February 1944 but was not adopted, primarily because there was no requirement for modernization.