Kliment Voroshilov tank
KV and other heavy Soviet tanks compared
Columns: T-35 | T-100 | KV-1 M1940 | KV-1 M1941 | KV-1 M1942 | KV-1S M1942 | KV-85 M1943 | IS-2 M1945 | IS-3 M1945
11 | 7 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 45 | 58 | 43 | 45 | 47 | 42.5 | 46 | 46 | 46.5 | 76.2mm M. 27/32 | 76.2mm L-11 | 76.2mm F-32 | 76.2mm F-34 | 76.2mm ZiS-5 | 76.2mm ZiS-5 | 85mm D-5T | 122mm D-25T | 122mm D-25T | 100 | – | 111 | 111 | 114 | 114 | 70 | 28 | 28 | 2×45mm 5×7.62mm | 45mm | 2× DT | 4×DT | 4×DT | 4×DT | 3×DT | 2×DT, DShK | 2×DT, DShK | 500hp M-17M gasoline | 500hp | 600hp V-2K diesel | 600hp V-2 | 600hp V-2 | 600hp V-2 | 600hp V-2 | 600hp V-2 | 600hp V-2-IS | 910 | – | 600 | 600 | 600 | 975 | 975 | 820 | 520 + 270 | 30 | 35 | 35 | 35 | 28 | 45 | 40 | 37 | 37 | 150 | – | 335 | 335 | 250 | 250 | 250 | 240 | 150 (225) | 11–30 | 20–70 | 25–75 | 30–90 | 20–130 | 30–82 | 30–160 | 30–160 | 20–220