Is this a real vehicle?
"Interrogation record of a German army prisoner, Gefreiter Arthur Fantull from 7th Company, 2nd Battalion, 64th Motorized Regiment 16th Tank Division captured on November 18th, 1941 in Grevtsovo.
SNIP :
6. Company of special armoured cars
This is the only experimental company in the division, the so called armoured infantry, designed for cooperation with tanks. The company had 15 armoured cars, with only 9 remaining. The armoured cars are open on top, and only the driver and the sides are protected with armour. The car has four axles. The first two wheels are normal. The other three pairs are on tracks. The tracks are weaker than tank tracks, but do not make as much noise as tank tracks.
The armoured car is armed with two machineguns, one in the front and one in the rear, or a 37 mm gun in the front and a machinegun in the rear. Additionally, 4 mortars are installed on the sides. These mortars can only fire once per mission. The weight of one round is 100 kg. The range of the shockwave is 200 meters. The weapon is fired directly at the target. The armoured car stops to fire. A flying shell emits a whistling noise and you can see a trail (it's possible that this is a rocket). At 2000 meters, the trajectory is 200 meters high.
These weapons are only fired at large concentrations of personnel at the orders of superior commanders. These mortars were used at Nikolayev, where 9 vehicles (36 launchers) made 36 shots.
Each vehicle is serviced by 7-8 soldiers. The machineguns can fire on the move.
Word in the regiment is that every company will receive these armoured cars. The difference is that the new cars will have regular light mortars.
FULL ARTICLE:
http://tankarchives.blogspot.ie/2016/02/16th-tank-division-interrogation.html