A-20
Winrate by players
Winrate by vehicle
Players
Battles
48
48
30
1538
49
50
26
1184
50
49
45
1873
51
53
41
2267
52
53
64
3248
53
53
59
3186
54
52
78
3180
55
53
71
3319
56
58
74
4948
57
56
88
3746
58
58
80
3090
59
56
90
4065
60
59
80
3280
61
61
103
4570
62
62
103
3878
63
61
78
3643
64
66
73
2384
65
66
64
1767
66
66
56
1485
67
65
58
2172
68
70
47
1266
69
75
40
3415
70
80
39
2389
Damage by players
Damage by vehicle
Players
Battles
700
253
25
1073
800
428
16
1006
900
170
37
1468
1000
149
45
2241
1100
145
58
2434
1200
117
64
3601
1300
330
91
6263
1400
123
114
5425
1500
88
111
5124
1600
135
131
6354
1700
79
135
5353
1800
209
127
5326
1900
427
133
6254
2000
134
107
3773
2100
355
105
4904
2200
323
68
2750
2300
111
64
2094
2500
117
49
1779
Winrate by players
Damage by vehicle
Players
Battles
48
156
30
1538
49
140
26
1184
50
173
45
1873
51
103
41
2267
52
197
64
3248
53
139
59
3186
54
107
78
3180
55
113
71
3319
56
374
74
4948
57
84
88
3746
58
175
80
3090
59
94
90
4065
60
116
80
3280
61
71
103
4570
62
146
103
3878
63
112
78
3643
64
196
73
2384
65
164
64
1767
66
158
56
1485
67
87
58
2172
68
222
47
1266
69
792
40
3415
70
698
39
2389
IV tier /
Light Tank /
U.S.S.R. /
Not Premium
Price
85000 cr / 212 gold
Hull armor
47 / 37 / 37
Hit points
520-610 HP
Turret armor
49-59 / 38 / 43-49
Minimum Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Maximum Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
Development of the A-20 tank started at Kharkiv Factory No. 183 in December 1937. The project was a further development of the BT-7 tank and became a predecessor of the legendary T-34. Work on the vehicle was led by Mikhail Koshkin. On May 18, 1938, technical characteristics of the tank designated BT-20 were approved. Only a few experimental prototypes, with a wheeled caterpillar suspension, were built for training purposes.
Configurations and modules
Compare configurations to each other
Guns 1
VT-42 mod. 1940
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
A-20 mod. 1938
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 2
V-2
V-2-34
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
A-20 mod. 1938
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. 118 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 23 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
60.588
650.278
1.810
1.120
1.857
1.027
1.176
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