In addition to the usual challenge of actually winning the Indy 500, for 2025 drivers and teams must now contend with a new and potentially decisive factor for this year’s edition of the Greatest Spectacle In Racing: the hybrid unit has its formal premiere at the 2.5 mile oval of the Indianapolis Motor Speedway.
IndyCar introduced its new hybrid drivetrain on July 2024 at the Mid-Ohio Sports Car Course. Since then, it has raced on every type of racetrack, except a superspeedway. This is changing at the Indy 500, where competitors are trying to tame the hybrid unit and understand its effect on qualifying trim and, more importantly, the race on May 25.
