World of Tanks 1.28.1 – USSR Regular tanks – Changes

Posted on by demostene

Changes to upgradeable vehicles on the General Test 1.28.1 WOT. Part 1/4.

This is the second (and not the last) rebalance of equipment in 2025. In the first part we will consider the rebalancing of the entire researchable branch starting from the T-60 to the ISU-152.

Of the important things, you can see changes in the type of shells for the SU-152 and ISU-152.
In the case of the SU-152, the 152 mm ML-20 has had its gold shell changed from HEAT to APCR. And for the 122 mm D-25S TOP gun, the regular and gold shells have been changed to HEAT. For the ISU-152, the 152 mm ML-20S has also had its regular shell changed to HEAT. These changes can greatly affect the style of play, along with other changes to the performance characteristics of this vehicle.

T-60 (USSR, LT-2, researchable). Changes relative to the base 1.28.0.1.

General:
Turret 1/2 – T-40

Gun 1/2 – 12.7 mm DShK removed

  • Gun 2/2 – 20 mm TNSh removed
  • Gun 1/1 – 20 mm TNSh (T-60) added
    Turret 2/2 – T-60
  • Gun 1/3 – 12.7 mm DShK removed
  • Gun 2/3 – 20 mm TNSh removed
  • Gun 3/3 – 37 mm ZiS-19 removed
  • Gun 1/2 – 20 mm TNSh (T-60) added
  • Gun 2/2 – 37 mm ZiS-19 (T-60) added
  • Module repair cost: from 917 to 815

Firepower:

  • Chassis 1/2 – T-60
  • Dispersion on movement (max): from 0.30 (13.50) to 0.28 (12.60)
  • Dispersion from chassis turn (max): from 0.30 (15.02) to 0.28 (17.52)
    2/2 Chassis – Reinforced T-60
  • Dispersion from movement (max): from 0.28 (12.60) to 0.26 (11.70)
  • Dispersion from chassis turn (max): from 0.28 (15.19) to 0.26 (17.63)

Survivability:

  • 1/2 Chassis – T-60
  • Chassis durability (after repair): from 50 (40) to 50 (38)
  • Chassis repair time: from 12.03 to 12.17
    2/2 Chassis – Reinforced T-60
  • Chassis repair time: from 12.03 to 11.70
    Engine 1/2 – GAZ-202
  • Engine durability (after repair): from 40 (21) to 30 (15)
    Engine 2/2 – ZIS-16
  • Engine durability (after repair): from 40 (21) to 65 (33)

Mobility:

  • Max. reverse speed: from 15 to 18
    Engine 1/2 – GAZ-202
  • Engine power: from 70 to 100
  • Specific power: from 10.88 to 15.55
    Engine 2/2 – ZIS-16
  • Engine power: from 85 to 110
  • Specific power: from 13.04 to 16.88
    Chassis 1/2 – T-60
  • Chassis traverse speed: from 50.06 to 62.58
    Chassis 2/2 – T-60 reinforced
  • Chassis traverse speed: from 54.24 to 67.79

Observation:

  • Turret 1/2 – T-40
  • View range: from 280 to 290

T-70 (USSR, LT-3, researchable). Changes relative to the base 1.28.0.1.

General:
Turret 1/2 – T-70

  • Gun 1/2 – 45 mm 20K removed
  • Gun 2/2 – 37 mm ZiS-19 removed
  • Gun 1/1 – 45 mm 20K (T-70) added
    Turret 2/2 – T-70M
  • Gun 1/3 – 45 mm 20K removed
  • Gun 2/3 – 37 mm ZiS-19 removed
  • Gun 3/3 – 45 mm VT-42 removed
  • Gun 1/2 – 45 mm 20K (T-70) added
  • Gun 2/2 – 45 mm VT-42 (T-70) added
  • Module repair cost: from 1,052 to 1,35

Firepower:

  • Chassis 1/2 – T-70
  • Dispersion from chassis traverse (max): from 0.28 (14.02) to 0.28 (17.52)
    2/2 chassis – T-70 reinforced
  • Dispersion from chassis turn (max): from 0.26 (14.10) to 0.26 (17.63)

Survivability:

  • 1/2 engine – GAZ-203
  • Engine durability (after repairs): from 60 (30) to 65 (33)
    2/2 engine – M-80
  • Engine durability (after repairs): from 70 (35) to 100 (50)
    1/2 chassis – T-70
  • Chassis repair time: from 10.03 to 11.70
    2/2 chassis – T-70 reinforced
  • Chassis durability (after repairs): from 70 (55) to 75 (56)
  • Chassis repair time: from 10.03 to 11.86

Mobility:

  • Engine 1/2 – GAZ-203
  • Engine power: from 140 to 160
  • Specific power: from 13.96 to 15.95
    Engine 2/2 – M-80
  • Engine power: from 170 to 185
  • Specific power: from 16.95 to 18.44
    Chassis 1/2 – T-70
  • Chassis traverse speed: from 50.06 to 62.58
    Chassis 2/2 – T-70 reinforced
  • Chassis traverse speed: from 54.24 to 67.79

SU-76M (USSR, TD-4, researchable). Changes relative to the base 1.28.0.1.

General:

  • 1/3 gun – 57 mm ZiS-8S removed
  • 2/3 gun – 76 mm ZiS-3 removed
  • 3/3 gun – 57 mm ZiS-2 removed
  • 1/2 gun – 57 mm ZiS-2 (SU-76) added
  • 2/2 gun – 76 mm ZiS-3 (SU-76) added
  • Module repair cost: from 1,621 to 1,947

Firepower:


  • Chassis 1/2 – SU-76
  • Dispersion on the move (max): from 0.23 (11.04) to 0.22 (10.56)
  • Dispersion on chassis traverse (max): from 0.23 (9.12) to 0.22 (11.47)
    Chassis 2/2 – SU-76M
  • Dispersion on chassis traverse (max): c 0.20 (8.76) to 0.20 (10.85)

Survivability:

  • Engine 1/2 – GAZ-203
  • Engine durability (after repairs): c 60 (30) to 100 (50)
    Engine 2/2 – M-80
  • Engine durability (after repairs): c 70 (35) to 135 (68)
    Chassis 1/2 – SU-76
  • Chassis durability (after repairs): c 70 (55) to 75 (56)
  • Chassis repair time: c 10.03 to 11.86
    Chassis 2/2 – SU-76M
  • Chassis durability (after repairs): c 80 (60) to 95 (71)
  • Chassis repair time: c 10.03 to 11.82

Mobility:

  • Max. reverse speed: from 12 to 14
    Engine 1/2 – GAZ-203
  • Engine power: from 140 to 180
  • Specific power: from 13.46 to 16.66
    Engine 2/2 – M-80
  • Engine power: from 170 to 200
  • Specific power: from 16.35 to 18.51
    Chassis 1/2 – SU-76
  • Chassis turning speed: from 39.63 to 52.15
    Chassis 2/2 – SU-76M
  • Chassis turning speed: from 43.81 to 54.24
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Stealth:

  • Stealth of a moving vehicle after a shot: from 3.78% to 3.34%
  • Stealth of a stationary vehicle after a shot: from 6.30% to 5.56%

SU-85 (USSR, TD-5, researchable). Changes relative to the base 1.28.0.1.

General:

  • 1/4 gun – 76 mm S-54S removed
  • 3/4 gun – 122 mm M-30S removed
  • Module repair cost: from 2,804 to 2,744

Firepower:

  • 2/4 gun – 85 mm D-5S
  • Dispersion at 100 m: from 0.41 to 0.35
  • Armor penetration of 1 (AP) shell: from 120 to 132
  • Armor penetration of 1 (AP) shell at 500 m: from 111 to 119
    4/4 gun – 85 mm D-5S-85BM
  • Gun loading: from 5.75 to 5.27
  • Gun rate of fire: from 10.43 to 11.38
  • Average damage per minute of 1 (AP) shell: from 1 877 to 2,048
  • Average damage per minute of 2 (AP) shells: from 1,877 to 2,048
  • Average damage per minute of 3 (HE) shells: from 3,129 to 3,413
    Chassis 1/2 – SU-85-II
  • Dispersion on the move (max): from 0.28 (15.40) to 0.25 (13.75)
  • Dispersion from chassis traverse (max): from 0.28 (9.64) to 0.25 (9.39)
    Chassis 2/2 – SU-85
  • Dispersion on the move (max): from 0.25 (13.75) to 0.23 (12.65)
  • Dispersion from chassis traverse (max): from 0.25 (9.13) to 0.23 (9.12)

Survivability:

  • Engine 1/2 – B-2
  • Engine durability (after repair): from 105 (52) to 135 (68)
    Engine 2/2 – B-2-34
  • Engine durability (after repair): from 145 (72) to 170 (85)
    Chassis 1/2 – SU-85-II
  • Chassis durability (after repair): from 90 (70) to 95 (71)
  • Chassis repair time: from 12.03 to 11.82
    Chassis 2/2 – SU-85
  • Chassis durability (after repair): from 100 (75) to 115 (86)
  • Chassis repair time: from 12.03 to 11.80

Mobility:

  • Engine 1/2 – B-2
  • Engine power: from 480 to 520
  • Specific power: from 16.27 to 17.63
    Engine 2/2 – B-2-34
  • Engine power: from 500 to 540
  • Specific power: from 16.95 to 18.31
    Chassis 1/2 – SU-85-II
  • Chassis traverse speed: from 34.42 to 37.55
    Chassis 2/2 – SU-85
  • Chassis traverse speed: from 36.51 to 39.63

SU-100 (USSR, TD-6, researchable). Changes relative to the base 1.28.0.1.

General:

  • 1/4 – 85 mm D-5S gun removed
  • 2/4 – 85 mm D-5S-85BM gun removed
  • 1/2 – 9P radio removed
  • Module repair cost: from 3,997 to 4,022

Firepower:

  • 1/2 Chassis – SU-100
  • Dispersion from chassis turn (max): from 0.25 (8.87) to 0.25 (9.39)
    2/2 Chassis – SU-100-60
  • Dispersion from chassis turn (max): from 0.23 (8.64) to 0.23 (9.12)

Survivability:

  • 1/2 Engine – V-2-34
  • Engine durability (after repair): from 145 (72) to 170 (85)
    2/2 Engine – V-2-34M
  • Durability Engine (after rem): from 190 (95) to 205 (103)
    Chassis 1/2 – SU-100
  • Chassis durability (after rem): from 110 (85) to 115 (86)
  • Chassis repair time: from 12.03 to 11.80
    Chassis 2/2 – SU-100-60
  • Chassis durability (after rem): from 120 (90) to 145 (109)
  • Chassis repair time: from 12.03 to 11.62

Mobility:

  • Engine 1/2 – V-2-34
  • Engine power: from 500 to 550
  • Specific power: from 15.30 to 16.83
    Engine 2/2 – V-2-34M
  • Engine power: from 520 to 600
  • Specific power: from 15.91 to 18.36
    Chassis 1/2 – SU-100
  • Chassis rotation speed: from 35.46 to 37.55
    Chassis 2/2 – SU-100-60
  • Chassis rotation speed: from 37.55 to 39.63

Observation:

  • View: from 350 to 320

SU-152 ( USSR, TD-7, researchable). Changes relative to the base 1.28.0.1.

General:

  • Radio 1/3 – 10R removed
  • Radio 2/3 – 10RK removed
  • Cost of module repairs: from 4,911 to 5,565

Firepower:

  • Chassis 1/2 – SU-152
  • Dispersion from chassis turn (max): from 0.23 (4.80) to 0.23 (6.72)
    Chassis 2/2 – SU-152M
  • Dispersion from chassis turn (max): from 0.21 (5.04) to 0.21 (7.01)
    Gun 1/3 – 152 mm ML-20 mod. 1931/37
  • Gun loading: from 16.97 to 8.05
  • Aiming time: from 3.26 to 2.78
  • Gun rate of fire: from 3.54 to 7.45
  • Ammunition: from 26 to 28
  • Dispersion at 100 m: from 0.48 to 0.40
  • Dispersion after shot: from 3.00 to 4.00
  • Gun weight: from 2,500 to 2,600
  • Caliber: from 152 to 122 mm
  • Armor penetration of 1 (AP) shell: from 135 to 175
  • Armor penetration of 1 (AP) shell at 500 m: from 125 to 152
  • Armor penetration of 2 (HEAT->APCR) shells: from 250 to 217
  • Armor penetration of 2 (HEAT->APCR) shell at 500m: from 250 to 204
  • Armor penetration of 3 (HE) shell: from 86 to 61
  • Damage of 1 (AP) shell: from 700 to 390
  • Damage of 2 (HEAT->APCR) shell: from 700 to 390
  • Damage of 3 (HE) shell: from 910 to 530
  • Average damage per minute of 1 (AP) shell: from 2,475 to 2,906
  • Average damage per minute of 2 (HEAT->APCR) shell: from 2,475 to 2,906
  • Average damage per minute of 3 (HE) shell: from 3,217 to 3,949
  • Damage to modules of 1 (AP) shell: from 203 to 165
  • Damage to modules of 2 (HEAT->APCR) shell: from 203 to 165
  • Damage to modules 3 (HE) shell: from 203 to 165
  • Initial flight speed of 1 (AP) shell: from 600 to 780
  • Initial flight speed of 2 (HEAT->APCR) shell: from 750 to 975
  • Initial flight speed of 3 (HE) shell: from 600 to 780
  • Cost of 1 (AP) shell: from 725 to 1,025
  • Cost of 2 (HEAT->APCR) shell: from 6,000 to 4,800
  • Cost of 3 (HE) shell: from 810 to 608
  • Damage radius of 3 (HE) shell: from 4 m to 2 m
    Gun 2/3 – 122 mm A-19 mod. 1937
  • Gun loading: from 8.63 to 7.09
  • Gun rate of fire: from 6.95 to 8.46
  • Ammunition: from 28 to 32
  • Dispersion at 100 m: from 0.41 to 0.39
  • Dispersion after shot: from 4.00 to 3.00
  • Gun weight: from 2,600 to 2,590
  • Armor penetration of 3 (HE) shell: from 61 to 64
  • Average damage per minute of 1 (AP) shell: from 2,712 to 3,298
  • Average damage per minute of 2 (AP) shells: from 2,712 to 3,298
  • Average damage per minute of 3 (HE) shells: from 3,685 to 4,482
  • Muzzle velocity of 1 (AP) projectile: from 780 to 800
  • Initial flight velocity 2 (APCR) of projectile: from 975 to 1,000
  • Initial flight velocity of 3 (HE) projectile: from 780 to 800
    Gun 3/3 – 122 mm D-25S mod. 1944
  • Gun loading: from 7.09 to 16.97
  • Aiming time: from 2.78 to 3.07
  • Gun rate of fire: from 8.46 to 3.54
  • Ammunition: from 32 to 26
  • Dispersion at 100 m: from 0.39 to 0.46
  • Gun weight: from 2,590 to 2,500
  • Caliber: from 122 to 152 mm
  • Armor penetration of 1 (AP->HEAT) shell: from 175 to 190
  • Armor penetration of 1 (AP->HEAT) shell at 500 m: from 152 to 190
  • Armor penetration of 2 (AP->HEAT shells: from 217 to 240
  • Armor penetration of 2 (AP->HEAT) shell at 500m: from 204 to 240
  • Armor penetration 3 (HE) shell: from 64 to 86
  • Damage 1 (AP->HEAT) shell: from 390 to 700
  • Damage 2 (AP->HEAT) shell: from 390 to 700
  • Damage 3 (HE) shell: from 530 to 910
  • Average damage per minute 1 (AP->HEAT) shell: from 3,298 to 2,475
  • Average damage per minute 2 (AP->HEAT) shell: from 3,298 to 2,475
  • Average damage per minute 3 (HE) shell: from 4,482 to 3,217
  • Damage to modules 1 (AP->HEAT) shell: from 165 to 203
  • Damage to modules 2 (APCR->HEAT) shell: from 165 to 203
  • Damage to modules 3 (HE) shell: from 165 to 203
  • Initial flight speed of 1 (AP->HEAT) shell: from 800 to 750
  • Initial flight speed of 2 (APCR->HEAT) shell: from 1,000 to 750
  • Initial flight speed of 3 (HE) shell: from 800 to 600
  • Cost of 1 (AP->HEAT) shell: from 1,025 to 1,034
  • Cost of 3 (HE) shell: from 608 to 810
  • Damage radius of 3 (HE) shell: from 2 m to 4 m
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Survivability:

  • Engine 1/2 – V-2K
  • Engine durability (after repairs): from 145 (72) to 205 (103)
    Engine 2/2 – V-2IS
  • Engine durability (after repair): from 190 (95) to 240 (120)
    Chassis 1/2 – SU-152
  • Chassis durability (after repair): from 170 (130) to 145 (109)
  • Chassis repair time: from 12.03 to 11.62
    Chassis 2/2 – SU-152M
  • Chassis repair time: from 12.03 to 11.70

Mobility:

  • Max. reverse speed: from 11 to 12
    Engine 1/2 – V-2K
  • Engine power: from 500 to 620
  • Specific power: from 10.91 to 13.56
    Engine 2/2 – V-2IS
  • Engine power: from 600 to 670
  • Specific power: from 13.09 to 14.65
    Chassis 1/2 – SU-152
  • Chassis traverse speed: from 20.86 to 29.20
    Chassis 2/2 – SU-152M
  • Chassis traverse speed: from 23.99 to 33.38

Stealth:

  • Stealth of a moving vehicle after firing: from 1.87% to 1.41%
  • Stealth of a stationary vehicle after firing: from 3.13% to 2.36%

ISU-152 (USSR, TD-8, researchable). Changes relative to the base 1.28.0.1.

General:

  • Gun 2/3 – 122 mm BL-9S removed
  • Radio 1/3 – 10R removed
  • Radio 2/3 – 10RK removed
  • Module repair cost: from 7,805 to 6,775

Firepower:

  • Gun 1/3 – 152 mm ML-20S
  • Aiming time: from 3.26 to 3.07
  • Dispersion at 100 m: from 0.46 to 0.42
  • Armor penetration of 1 (AP->HEAT) projectile: from 135 to 240
  • Armor penetration of 1 (AP->HEAT) projectile at 500 m: from 125 to 240
  • Armor penetration of 2 (HEAT) projectiles: from 250 to 280
  • Initial velocity of 1 (AP->HEAT) projectile: from 655 to 819
  • Cost of 1 (AP->HEAT) shell: from 725 to 1,424
  • Cost of 2 (HEAT) shells: from 6,000 to 4,800
    Gun 3/3 – 152 mm D-4S
  • Aiming time: from 3.26 to 2.97
  • Dispersion at 100 m: from 0.39 to 0.36
    Chassis 1/2 – ISU-152
  • Dispersion on the move (max): from 0.23 (9.89) to 0.22 (9.46)
  • Dispersion from chassis traverse (max): from 0.23 (4.32) to 0.22 (6.20)
    Chassis 2/2 – ISU-152M
  • Dispersion from chassis traverse (max): from 0.20 (4.38) to 0.20 (6.26)

Survivability:

  • Engine 1/2 – V-2IS
  • Engine durability (after repair): from 190 (95) to 240 (120)
    Engine 2/2 – V-2-54IS
  • Engine durability (after repair): from 370 (185) to 275 (138)
    Chassis 1/2 – ISU-152
  • Chassis repair time: from 12.03 to 11.70
    Chassis 2/2 – ISU-152M
  • Chassis durability (after repair): from 200 (150) to 220 (165)
  • Chassis repair time: from 12.03 to 11.70

Mobility:

  • Max. reverse speed: from 12 to 13
    Engine 1/2 – V-2IS
  • Engine power: from 600 to 730
  • Specific power: from 12.19 to 14.83
    Engine 2/2 – V-2-54IS
  • Engine power: from 700 to 780
  • Specific power: from 14.23 to 15.86
    Chassis 1/2 – ISU-152
  • Chassis turning speed: from 18.77 to 28.16
    Chassis 2/2 – ISU-152M
  • Chassis turning speed: from 21.90 to 31.29

source – wotexpress eu

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