Porsche 911S Showroom Poster One of the most famous Porsche showroom posters ever done and quite rare; produced in July 1966 to promote this higher horsepower "S" variation of the 6 cylinder 911 engine.  A truly stunning poster; please note that the reflections are from lighting, as the poster is predominantly matte black with the glossy car.  Page 40 in Porsche Showroom Posters book.  French & Spanish text. 33.3" x 46.6", LM  12.22  out for linen