The Altona Condor built in Hoboken, Antwerp (Belgium) in 1947 at the Altona factory. The owner of the factory was an ex-engineer of the famous Minerva car factory and only one prototype of the Condor was ever built. It is powered by an 800cc engine.
The 1947 Altona Condor. (My thanks to Yvan Vertongen for sending in this photo taken at exposition "Flanders Collection Car" at Ghent and for the data on this page)