Automobil- und Akkumulatorenbau GmbH was a German manufacturer based in Berlin, with an additional facility in Driesen-Vordamm. The company began by producing electric vehicles marketed under the name A.A.A. When the firm turned to the production of petrol-powered automobiles, it adopted the brand name Alfi, derived from the name of its owner, Alex Fischer. Under this name, the company built the 5/20 PS and 7/35 PS models, both fitted with…