Daytona USA (デイトナＵＳＡ) is a Sega Model 2 arcade game, developed by Sega AM2 and published by Sega. A limited release started in 1993, full release in 1994. The game was ported over to the Sega Saturn in 1995, and to Windows in 1996. Because the Saturn version was very poorly received, in 1996, Sega launched the game Daytona USA: Championship Circuit Edition. A Sega 32X port was in development, but the idea was quickly scrapped. In early 1998, the NetLink edition was released. This edition came with three extra cars and was optimized for two-player online play. This version however was released after the Saturn was discontinued so copies of it are extremely rare. Daytona USA was ported to PlayStation Network on October 25th, 2011, and to Xbox Live Arcade a day later. A remake, Daytona USA 2001, was released for the Sega Dreamcast in 2001.
- The track "777 Speedway" features Sonic the Hedgehog carved into the stone wall.