The Opel Patent Motor Car, System Lutzmann (Opel Patentmotorwagen âÂÂSystem Lutzmannâ in German) is the first car from the German automaker Opel. Only 65 vehicles were produced from 1899 to 1902.
Marcus Schneider: Deutsche Automobile. Edition XXL, Fränkisch-Crumbach 2005, , S. 270 (German)