Metropolis Street Racer or MSR is a racing video game for the Sega Dreamcast video game console. It was developed by Bizarre Creations and published by Sega. The game was originally intended to be a Dreamcast launch title in Europe and North America, however, due to numerous delays it was not released in Europe until November 2000, with a US release following in January 2001. Development of a Japanese version was started, but was never released in that territory.
Many of the concepts used in Metropolis Street Racer were reused in Bizarre Creation's follow up racing series on Microsoft's Xbox, Project Gotham Racing.
Metropolis Street Racer is notable for introducing the "Kudos" system (whereby players are rewarded for racing stylishly as well as quickly) into video games, and for its detailed and accurate recreations of the cities London, Tokyo and San Francisco. Music for the game was composed by Richard Jacques .