INDIANAPOLIS — For the most part, IndyCar has been a spec series for some time. But the sport's new iteration on the iRacing circuit, starting with Saturday's competition that kicks off a series of ...

As the INDYCAR iRacing Challenge kicks into high gear on NBCSN, we've come up with a quick guide to what iRacing is, how realistic the racing is, how popular it is with the drivers and much more.

Viknesh Vijayenthiran April 4, 2013 Comment Now! One of the most successful online racing simulators for PC users, iRacing, has just got that much better, with the company behind the service ...