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According to the well informed people from WoT Express, WG is planning to swap the T-10 for the Object 257. The T-10 will supposedly be moved to a branch starting from the IS-3.
Tier: IX HT, USSR, regular
HP: 1 900
Engine power: 850 HP
Power-to-weight ratio: 15.5 HP/t
Max. speed forwards/backwards: 50 / -15 km/h
Hull traverse speed: 28 °/s
Turret traverse speed: 26 °/s
View range: 390 m
Hull armor: 150 / 140 / 70
Turret armor: 350 / 240 / 100
Damage: 440 / 440 / 530
Penetration: 248 / 340 / 68
Reload speed: 12.3 s
Accuracy: 0.38
Aim time: 2.7 s
Gun depression/elevation: -5 / +15
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