Take a big empty piece of unimproved real estate covered with dirt, gravel, maybe a little mud, add some traffic cones, a set of timing lights, and a group of drivers who each think they can be the fastest, and you've got a RallyX. It's autocross with ruts and little traction, and it's a blast. Part Solo, part Stage Rally, part Drift, it's all about controlling your car and getting around the course in the least amount of time.