It’s got a solid A-pillar and much bigger quarter windows, and the grille centre divide is more solid as well.
It’s a strange one!
Cheers, D
It’s got a solid A-pillar and much bigger quarter windows, and the grille centre divide is more solid as well.
It’s a strange one!
Cheers, D
It is close but the car that was asked about has a split windscreen and running boards

Maybe that car but a later model year ?
I wonder if it’s mislabeled as an Opel. Searching for Opels of that era I don’t see many with suicide doors.
I decided that maybe AI could help so I threw the picture at Google AI. It came back with a link to the picture on another forum where someone suggested its a BMW 326 Cabriolet with a link to this:
looks close.
I think that’s the best match so far - although the original’s squared-off windscreen, and the side-windows arrangement don’t match…
More views of the restoration here;
https://feierabend-wuerzburg.com/bmw-326-cabriolet-1939-more-information?lang=en
However as the blurb says, it wasn’t unusual for individual bodyworks to go on the chassis, so maybe this is a body variation commissioned by the Army (?)
Wrong curvature to the side of the lower part of the grille (convex vs concave).
Wrong shape to the top of the grille.
I think the grille is covered over - see how its top right corner overlaps the bonnet cover?