Dirt 4 (stylised as DiRT 4) is a simcade racing video game developed by Codemasters for PlayStation 4 Windows and Xbox One in June 2017 and for Linux and macOS in March 2019 by Feral Interactive. A sequel Dirt 5 was released in November 2020. Dirt 4 is a racing game focused on rallying. Players compete in timed stage events on tarmac and off-road terrain in varying weather conditions. Rally stages span five locations: Fitzroy in Australia Tarragona in Spain Michigan in the United States Värmland in Sweden and Powys in Wales. Cars are drawn from a wide variety of competition classes and time periods such as the Group B cars of the 1980s Group A and Group N cars from the 1990s and 2000s and Group R cars from the 2010s. The game does not feature World Rally Cars or any elements associated with the World Rally Championship. Dirt 4 introduces a new feature called "Your Stage" that procedurally generates rally stages based on a setting and parameters that the player defines. As the game does not feature any licensed content for its rally mode Your Stage is used to generate all of the stages that the player drives on in career mode.