Object 704 Self Propelled Artillery

The Object 704 (ISU-152 mod 1945) was a Soviet prototype self propelled artillery vehicle. It did not enter service.
Variants:
1.
Name: Object 704
Type: Self Propelled Artillery
Origin: Soviet Union
Year: 1945
Produced: 1

Length: 9.05 Meters (including gun?)
Width: 3.07 Meters
Height: 2.24 Meters
Weight: 47300 Kilograms
Speed: 37 km/h (12 km/h off road)

Crew: 5

Primary Armament:
-152 mm ML-20SM
Secondary Armament:
-12.7 mm DSK

Gun Flexibility:
18° Elevation
1° Depression
11° Left
11° Right

Armor:
-Hull
100 mm Front
90 mm Side
60 mm Rear
30 mm Top
20 mm Botton
-Upper Structure
120 mm Front (160 mm Gun Shield)
90 mm Side
60 mm Rear
30 mm Top

Sources:
http://world-war-2.wikia.com/wiki/Object_704_Tank_Destroyer
http://www.aviarmor.net/tww2/tanks/ussr/isu-152_1945.htm