A-20
Winrate by players
Winrate by vehicle
Players
Battles
48
48
30
1519
49
50
26
1219
50
49
48
2064
51
53
45
2410
52
53
65
3248
53
53
59
3215
54
53
80
3148
55
53
73
3387
56
58
74
4929
57
55
90
3878
58
58
85
3200
59
56
92
4103
60
59
84
3415
61
61
100
4481
62
63
105
3889
63
61
80
3780
64
66
75
2346
65
67
65
1860
66
66
59
1653
67
65
57
2181
68
70
49
1307
69
74
38
2895
70
79
41
3031
71
73
27
1017
Damage by players
Damage by vehicle
Players
Battles
700
239
24
1045
800
431
18
1052
900
174
38
1502
1000
148
49
2484
1100
148
59
2441
1200
119
67
3650
1300
325
89
6194
1400
128
116
5523
1500
95
120
5339
1600
135
127
6246
1700
86
145
5617
1800
194
127
5353
1900
430
134
6399
2000
129
109
3845
2100
364
112
5056
2200
319
70
2840
2300
108
66
2221
2500
121
49
1765
Winrate by players
Damage by vehicle
Players
Battles
48
155
30
1519
49
144
26
1219
50
177
48
2064
51
107
45
2410
52
195
65
3248
53
134
59
3215
54
108
80
3148
55
120
73
3387
56
376
74
4929
57
86
90
3878
58
195
85
3200
59
96
92
4103
60
114
84
3415
61
59
100
4481
62
154
105
3889
63
108
80
3780
64
226
75
2346
65
139
65
1860
66
144
59
1653
67
91
57
2181
68
211
49
1307
69
737
38
2895
70
734
41
3031
71
181
27
1017
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
60.587
650.275
1.810
1.120
1.857
2.984
5.644
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