That is new ! AFAIK there were only 4 AFM F2 plus 1 "Kleinstrennwagen" built.
One in 1949 driven by Falkenhausen, Stuck, Brauchitsch and L.Fischer til 1953
In 1950 there was one car built for Stuck with the Küchen V8 (later (1954) converted into a Sportscar by Suisse Heine Walter) and one for Riess, later Krakau and Niedermayr
A third car was built as a Kitcar by Karl Gomann from Remscheid him self at his premesis. He was killed in this car at Grenzlandring 1950. Later Bechem brought that car and converted it into a Sportscar.
A socalled "Kleinstrennwagen" (750cc German racingcar class) was built by Drews, Wuppertal for l Emil Vorster. After an accident with a killed spectator at AAchen he sold his cars to Willi Heeks, Heeks fitted the car with a BMW 328 engine. In 1952 the car got a Huber body too. It ended up in England and was raced in Formula Libre races til mid-60s. Falkenhausen never had any typ or modelnames besides F2 or sportscar / engine capacity.