
The XRT Stock Car Cup is an XRT-only stock-car type racing series consisting of 4 oval events and 4 road course events. Formerly known as the StormCup, the series includes the traditional stock car racing features such as Safety Car regulated starts/restarts, Safety Car periods, the "Lucky Dog" rule for lapped cars, and required pit stops.
Events on the Kyoto Ring Oval including the special knock-out formatted All-Star Challenge, two oval events on custom courses at the AutoCross Arena, and road course events highlight the eight event schedule.