Codemasters sends word on the release of a Monte Carlo Track Pack as DLC for DiRT 3, which adds eight new tracks to their rally racing sequel. They also announce they've shipped more than a million copies of the game: "The critically acclaimed DiRT 3 has now shipped over a million units worldwide. According to Codemasters’ Egonet servers, the community has uploaded over 150,000 highlight videos to YouTube from in-game and spent 292 years driving over 150 million miles of tarmac, snow and dirt." The Windows version of the DLC is supposed to be available on the Games For Windows Marketplace, though this may be premature, as we don't see it there yet. The Xbox 360 edition is also available, and the DLC for the PlayStation 3 is expected tomorrow. Here are some screenshots, and here's a description of the new pack:

The new Monte Carlo Track Pack includes eight breath-taking Rally stages featuring dramatic climbs, descents and hairpins set amongst snowy mountain roads. Players can race through the Alps and conquer the legendary Col de Turini pass in single-player, split-screen and online multiplayer. Gamers will race at day, night and compete under brand new foggy conditions as the Monte Carlo Track Pack’s cliff-side roads, tight passes and tunnels combine to create a testing technical challenge for Rally fans.