The Renault Vivaquatre was made in different models from 1932 to 1938. The illustrated car is a Renault Vivaquatre (KZ 23) made in 1935.
In this case, the vehicle is a Renault Vivaquatre (ADL1) from 1936. The Vivaquatre was similar to the larger Vivastella but it had a four-cylinder engine.
This car is a Renault Vivaquatre (ADL2). In this design, it was made beginning in 1937. Obviously, it was used by a German military police unit.