Formula D
Beginning in 2005 the event included a demonstration by participants in the Formula D drifting series. Since 2006 Formula D has held the first round of their pro series on Turns 9–11 on the weekend prior to the Grand Prix. In 2013 the Motegi Super Drift Challenge, a drifting competition, was added on the GP weekend, using the same Turn 9–11 course as Formula D. The Motegi Super Drift Challenge is the only event during the GP that runs at night, under floodlights.