Delayed by a half-season, IndyCar officials announced on May 14 the hybrid assist unit will be on all engines beginning with the July 7 Honda Indy 200 at Mid-Ohio.

IndyCar confirmed that Honda and Chevrolet will roll out their new hybrid engines on July 5, concluding a journey that began five years ago with an announcement at the 2019 Indy 500—or what feels like 27 years ago thanks to COVID.

INDIANAPOLIS -- IndyCar 's new hybrid engine will make its long-awaited debut at the series' Mid-Ohio race from July 5-7.

The hybrid assist unit was delayed for a half season by supply issues but is ready for racing beginning in July.

After five years of delays and setbacks, the IndyCar Series will make the transition to hybridization at the July 5-7 race weekend at the Mid-Ohio Sports Car Course. First announced during the Month of May in 2019,