Megalopolis Expressway Trial is the original title of a series of six Japanese films, about illegal highway racing in the Shuto Expressway, released between 1988 and 1996. An English subtitled version of the film series was released on DVD in North America in 2004 due to commercial success of popular Hollywood films like The Fast and The Furious. A 4-disc re-release of the 2004 edition was made available in 2007, it was renamed Tokyo Speedway: The Complete Collection. Though also available in Hong Kong, the DVD edition was not released in Japan since the series is still banned and the last episode unreleased yet.

Keiichi Tsuchiya is a Japanese professional race car driver. He is known as the Drift King for his nontraditional use of drifting in non-drifting racing events and his role in popularizing drifting as a motorsport. In professional racing, he is a two-time 24 Hours of Le Mans class winner and the 2001 All Japan GT Championship runner-up. He is also known for touge driving.