The Vauxhall Mavao, used by arguably the best burger trader in London, Bleecker Street Burger, is a truck destined to be used to sell Zan’s burgers. Zan has had to learn to drive stick and on the other side of the road in it, as it was purchased from the USA. Bleecker Street Burger sells New York-style burgers made from aged beef, with toasted buns, American cheese and secret sauce.