See the pictures for a nice sample of cars. The top picture is a 1977 BMW 3.0 Limousine automatic (E3, Langversion).

The other cars are: 1972 Peugeot 504 GL; 1934 Alvis Speed Twenty SC DHC (with a new engine); 1969 Bond Equipe 2-Litre GT Convertible (approximately 400 units were produced); 1971 Reliant Scimitar GTE SE5 3.0; 1933 Singer Nine Le Mans.

Parked outside, this great Bitter SC (around 500 units produced between 1981 and 1989).

More about this event on the official webpage.