Durchbruchwagen I Heavy Tank

The Durchbruchwagen I (DW I) was a German experimental heavy tank that was built off of a Panzer IV A. The turret was based off of the VK 20.01 (K) turret.
Variants:
1.
Name: Durchbruchwagen I
Type: Heavy Tank
Origin: Germany
Year: 1936
Produced: 1

Length: ???
Width: ???
Height: ???
Weight: 30000 Kilograms
Speed: 35 km/h

Crew: 4

Primary Armament:
-75 mm KwK 37 L/24
Secondary Armament:
-7.92 mm MG34 (2)

Gun Flexibility: °

Armor:
-Hull
50 mm Front
50 mm Side
50 mm Rear
20 to 25 mm Top?
20 to 25 mm Bottom?
-Turret
50 mm Front
30 or 50 mm Side

Sources:
http://www.aviarmor.net/tww2/tanks/germany/dw.htm
http://www.wardrawings.be/WW2/Files/1-Vehicles/Axis/1-Germany/03-sPanzers/DW/File/DW.htm