IS-4
Winrate by players
Winrate by vehicle
Players
Battles
48
44
11
1583
50
50
21
2448
51
50
20
1630
52
52
27
3651
53
56
29
5039
54
54
27
4173
55
57
42
7579
56
56
37
10238
57
60
53
7156
58
58
41
5562
59
61
55
12811
60
61
54
8966
61
61
72
16405
62
63
72
17201
63
65
65
11810
64
65
59
16338
65
67
43
5346
66
69
40
11625
67
68
36
7982
68
69
40
7391
69
70
38
7428
70
70
45
10675
71
72
33
3073
72
72
19
3648
73
73
9
1880
Damage by players
Damage by vehicle
Players
Battles
1100
1490
18
1331
1200
1808
21
1298
1300
1554
37
6026
1400
1935
46
4700
1500
1935
74
12755
1600
1816
63
12873
1700
2278
87
18815
1800
2202
73
14559
1900
2365
89
12277
2000
2497
71
11634
2100
2424
78
17095
2200
2631
61
12995
2300
2476
65
13933
2400
2498
36
13023
2500
2855
45
13067
2600
2351
28
6569
2700
3084
27
9204
2800
2966
26
4429
2900
2142
16
2048
3000
3206
21
2523
3100
3307
12
1885
3200
3375
7
1117
Winrate by players
Damage by vehicle
Players
Battles
48
1615
11
1583
50
1804
21
2448
51
1950
20
1630
52
1512
27
3651
53
2029
29
5039
54
1851
27
4173
55
2188
42
7579
56
1997
37
10238
57
2362
53
7156
58
2160
41
5562
59
2157
55
12811
60
2426
54
8966
61
2303
72
16405
62
2443
72
17201
63
2582
65
11810
64
2225
59
16338
65
2611
43
5346
66
2788
40
11625
67
2725
36
7982
68
2387
40
7391
69
2849
38
7428
70
2824
45
10675
71
2727
33
3073
72
3001
19
3648
73
3109
9
1880
X tier /
Heavy Tank /
U.S.S.R. /
Not Premium
Price
6100000 cr / 15250 gold
Hull armor
149 / 126 / 100
Hit points
2450 HP
Turret armor
238 / 162 / 170
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
The project was developed by the Design Bureau of the Chelyabinsk Kirov Plant starting in December 1943. In April 1944 two prototypes of the Object 701 were built. After prototype trials, the design was improved. In late 1944 and early 1945 two more prototypes underwent trials. The Object 701 No. 5 was recommended for adoption into service. However, production was called off in favor of the IS-3 just entering mass-production. After IS-3 production was suspended in 1946, production of the IS-4 began, continuing until 1949. A total of 25 IS-4M tanks were built in 1951. Later all previously produced tanks were modernized to the level of the IS-4M. According to different sources, between 235 and 258 vehicles were built in total; they were stationed in the Far East.
Configurations and modules
Guns 1
122 mm M62 IS4
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Turrets 1
IS-4M
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 1
V12 IS4
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
IS-4
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)
Selected config characteristics
Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration
Best players
Only tanks with at least 100 battles take part in rating. 521 vehicle total.
Please sign in to take part in rating and view your position
Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 477 vehicle.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
62.953
2654.488
1.330
1.083
0.617
1.361
2.495
Please sign in to compare your performance with the average