The development of super heavy tank started as early as 1941, when Krupp started the studies of superheavy Soviet tanks.In November of 1941, it was specified that the new heavy tank was to have 140mm front and 100mm thick side armor. The vehicle was to be operated by 5 men crew - 3 in the turret and 2 in the hull. This new panzer was to have maximum speed of some 44km/h being powered by 1000hp Daimler-Benz marine engine used in Schnellboot (torpedo boat). The main armament was to be mounted in the turret. The weight was to be up 90 tons. (source)Tank Class: Tank Boarding level: 20 Fire power: 671/4.93 Attack power/sec: 136.11 Speed: 36 Shell speed: 132 (-7) Shell capacity: 61 Duration: 7575 Front armor: 105@63 Side armor: 78@90 Rear armor: 75@70 Prior to the 6 November 2009 Patch Boarding level: 20 Fire power: 671/4.93 Attack power/sec: 136.11 Speed: 36 Shell speed: 139 Shell capacity: 61 Duration: 7575 Front armor: 105@63 Side armor: 78@90 Rear armor: 75@70 | Tank in battlefield  Thx to Rhadoo |