The wait is over: the Dallara IL-15 (INDY NXT) has officially arrived in iRacing with the 2025 Season 4 release. Now available in the garage, the IL-15 is fully rain-ready and comes with a complete roster of series options, including INDY NXT Road Fixed and Oval Fixed championships.
The car replicates the real-world INDY NXT experience with authentic details like push-to-pass functionality, halo-equipped carbon chassis, and Firestone Firehawk tires. It slots into Class C, bridging the gap between entry-level open-wheel racing and the premier INDYCAR series.
INDY NXT has long been a launchpad for some of INDYCAR’s brightest stars, including Josef Newgarden, Pato O’Ward, and Kyle Kirkwood. With the IL-15 now in iRacing, sim racers can follow a similar progression — honing their skills in a car designed to reward precision, adaptability, and strategy.
