See the pictures for a nice sample of cars. The top picture is 1937 Chevrolet Master Deluxe Coupé (GM Biel Auslieferung) with a six-cylinder engine.

The other cars are: 1968 Reliant Scimitar GT; 1948 Riley 1 1/2-litre RMA Saloon; 1972 NSU Ro80; 1981 CX D Limousine.

More about this event on the official webpage.