Firepower:
- Dispersion on the move: 0.40 to 0.38
- Dispersion on hull traverse: From 0.40 to 0.38
- Aiming Time: 6.52 to 3.64 sec
- Dispersion after firing: 7.00 to 6.00
- Reload Time for the first shell: 28.76 to 38.35 sec
- Reload Time for the second shell: 19.18 to 23.97 sec
- Total Reload Time: 1 min, 2 sec
- Intra-Clip Reload: 8.00 to 3.50 sec
- Rate of Fire: 3.13 to 2.50 rounds/min
- Damage per Minute (HE): 2,973 to 2,378
- Damage per Minute (AP): 2,034 to 1,627
Mobility:
- Tank Traverse: 34.42 to 31.29 deg/sec
- Engine Power: 950 to 750 h.p.
- Power-to-Weight: 23.36 to 18.44 h.p./t
