Chitty Chitty Bang Bang is the vintage racing car which is featured in the book, musical film and stage production of the same name. Writer Ian Fleming took his inspiration for the car from a series of aero-engined racing cars built by Count Louis Zborowski in the early 1920s, christened Chitty Bang Bang. The original Chitty Bang Bang's engine was from a Zeppelin dirigible. The name reputedly derived either from the sound it made whilst idling, or from a bawdy song from World War I.