 To boost sales, and therefore profits, Gräf & Stift also launched smaller models, badged "G 35", "G 36" and "G 8", powered by a 4.6-litre eight-cylinder engine.To cater to the economy car segment of the market, the company entered an agreement with Citroën, assembling one of the French automaker's models as the "MF 6" in 1935-36 (it had a 2.65-litre six-cylinder engine, with Gräf & Stift having had ceased the manufacturing of their own six-cylinders in 1935).Later, a joint-venture was started with Ford of Cologne, which provided for eight-cylinder Ford-licensed vehicles, badged "Gräf-Ford V8", to be assembled by Gräf & Stift.