Not easy!!
I think we have to do a lot of detail work here.
It seems to have only four windows in the two doors, no rear quarter windows.
I has round instrument panel bezels, which seems to rule out Chrysler products of the 1935 etc. year.
The door configuration is a rear "suicide" door type as we Yanks call it, opening from the centre pillar.
The rear door panels have very ornate "ash trays" which would indicate a fairly expensive car.
There appear to be some "spare tyre covers" laying in the rear seat/area. Again, maybe an expensive or at least middle range car.
Having said all this, I originally thought it was a Volvo Carioca but the door setup and the instrument panel did not match. I haven't a clue.