Sorry Nicanari, I waited to see if Ubb would have locked it for you, but now I'm afraid someone will overcome me...so I give my answer:
Hansa Privat 3500 cabriolet from 1938. This car, recently rescued, seems to be the only one left of this series, and was a gift from Borgward factory to Bilbao city in Spain. Plate BI-13281.