Rally Championship Xtreme is a rally computer game which is part of the Rally Championship series. The game was released for Windows in 2 November 2001. It is developed by Warthog and published by SCI and later Sold-Out. The game is a sequel to the popular Mobil 1 Rally Championship, which came in late 1999.

The game features 27 cars and 24 tracks from around the world. This game has not been as successful as the previous one in the series.