NAMI-A50
Volume 0,746 liters
Perfomance 20 hp @ 4500 rpm
Gearbox 3 speed
Acceleration 0–70 km/h 55 seconds
Top speed 80 km/h
tire size — 5.00x10 inches
Cerb weight 670 kg

GAZ-M-73
Built in 1955. I currently don’t have much information about that model except that is a 2-seat 4x4 car. I think the chassis is more-or less based on GAZ-69.

GAZ-M-72

GAZ-M-72

GAZ-M-72 interior
Produced 1955–1958. This 5-seat car is compination of GAZ-69 chassis and the body of GAZ-M-20 Bobeda. Total 4667 units were produced.
Wheels 4x4.
Engine (M-20)
Formula 4 cylinder gasoline
Displacement 2,12 liters
Perfomance 55hp@3600 rpm
Compression ratio 6.2:1
Gearbox 3+1 x 2
Fuel tank 55 liters
Fuel type A-72
Fuel consumption 14 liters/100 km
Top speed 90 km/h
Measures
Lenght 4665 mm
Width 1895 mm
Height 1790 mm
Wheel base 2712 mm
Ground clearance 210 mm
Tyre size 6,50–16
Weights
Curb weight 1665 kg
Gross weight 2040 kg

Ural-355
Produced 1955–1957. In 1958 this model was replaced with much more modern looking Ural-355M.
Engine (Ural-353A)
Formula 6 cylinder gasoline
Displacement 5,555 liters
Perfomance 85 hp
Fuel consumption 33 liters/100 km
Top speed 70 km/h
Weights
Cerb weight 3150 kg
Payload 3000 kg