Loreley was a brand name used by Maschinenfabrik Rudolf Ley, a manufacturing company based in Arnstadt, Thuringia, Germany, founded in 1856. In 1905 the firm entered car manufacturing with the small Loreley car, and Albert Ley, brother of founder Rudolf Ley, built a prototype that entered the market that year as the 6/10PS, featuring a 1559cc four-cylinder engine, a three-speed gearbox and shaft drive. This model was soon joined by…