Knightsbridge is a wealthy district in central London that is known to many for its exclusive retail outlets including Harrods. It also hosts one of the highest densities of supercars in London. Every Summer the local supercars are supplemented with supercars flown in by wealthy Arabs that spend their Summer in London. Despite complaints about behavior and incredible noise of some supercars (see the Millionaire Boy Racers documentary) many Arab supercar owners return to spend the Summer in London this year. This white Pagani Huayra being one of the most beloved sights in the streets of Knightsbridge this year!