Codemasters has a new thing called Racenet, essentially it's just a gaming social network much like EA's Autolog or Activisions Call of Duty Elite. DiRT Showdown is currently the only game that works with Racenet, every week they have something called a "Racenet challenge" where you have to drive a certain car on a certain track on a certain game mode with the goal to get the highest score/time. Currently on this weeks challenge I hold the world record
