Doc’s Drag Race Challenge was released by at least August 13, 2015 , based on a video upload from that date showing the game and linking to its play page. A fan wiki entry also describes it as an online flash game on Disney.com, but does not give a clearer original launch date.

Quick Scoop

  • Best-supported release date: August 13, 2015.
  • What it is: an online flash game from Disney.com tied to the Cars franchise.
  • Note: I didn’t find a more precise official release date in the available sources.