Denzel, also known as W.D., was an Austrian sports car marque founded by garage owner, racer and engineer Wolfgang Denzel in Vienna. Denzel pursued a path similar to that of Porsche, building open-topped sports cars based on the mechanical platform of the Volkswagen Beetle. The earliest Denzel cars used expanded Volkswagen engines of 1281cc and 1290cc, producing up to 64bhp, and from 1954 the marque also fitted 1.5-litre Porsche engines.…