Daytona USA 2001 is an arcade racing game developed by Sega AM2 and released for the Sega Dreamcast in 2001. It is an enhanced version of the classic Daytona USA series, featuring improved graphics, additional tracks, and online multiplayer support. The game retains the fast-paced, arcade-style racing that made the series popular, with high-speed gameplay, responsive controls, and a drifting mechanic that rewards skillful driving.

This version includes a total of nine tracks, ranging from the original Daytona circuits to new, more challenging courses. Players can choose from multiple cars, each with unique handling characteristics. The game also introduces a Championship mode, Time Attack, and a customizable car system.

While it received praise for its arcade-accurate gameplay and visual improvements, some criticized its online performance and lack of new innovations. Nevertheless, Daytona USA 2001 remains a beloved entry in the franchise and one of the best racing games on the Dreamcast.