IS-4M vs T-80U

Tank Tank Tank Tank
First ride 1946 1985
Repair cost 9423 s.l. 13470 s.l. s.l. s.l.
Review (Dev) N/A N/A N/A N/A
Weapon specifications
Cannon 122 mm D-25T cannon 125 mm 2A46M-1 cannon
Armor penetration 230 mm 479 mm mm mm
Shell type Armour-Piercing High-Explosive and othet variations like a APHEC, APHECBC, APHEBC High-Explosive High-Explosive Armour-Piercing Fin-Stabilized Discarding Sabot High-Explosive Anti-Tank Fin-Stabilised Anti-tank guided missile
Muzzle velocity 800 m/s 1700 m/s m/s m/s
Reload time 20.8 s 6.5 s s s
Gun depression -3° -5° ° °
Armor specifications
Safety systems Smoke grenade Anti aircraft machine gun Commander infrared night vision devices Gunner infrared night vision devices Gunner thermal night vision devices Infrared Spotlight Exhaust smoke system Smoke grenade Explosive reactive armour Just auto loader Gun stabilizer Anti aircraft machine gun
Armour thickness for frontal armor of turret 280 mm 600 mm mm mm
Armour thickness for frontal armor upper hull plate 270 mm 600 mm mm mm
Armour thickness for frontal armor lower hull plate 230 mm 250 mm mm mm
Riding specifications
Max speed on highway 43 km/h 70 km/h km/h km/h
Max speed on cross-country 37 km/h 55 km/h km/h km/h
Reverse speed 10 km/h 10 km/h km/h km/h
100 meters acceleration 17 s 12 s s s
Turret turnaround 36 s 18 s s s
Hull turnaround 47 s 9 s s s
Engine power 750 h.p 1250 h.p h.p h.p
Weight 60 t 46 t t t
Power to weight ratio 12.5 h.p/t 27.2 h.p/t