IndyCar livestreaming Day 2 of IR-28 Speedway test at IMS

Joe Skibinski/Penske Entertainment

By Marshall Pruett - Sep 10, 2026, 12:05 PM ET

IndyCar livestreaming Day 2 of IR-28 Speedway test at IMS

The IndyCar Series and the Indianapolis Motor Speedway have made three static cameras available for today’s validation test of the 2028 Dallara IR28 chassis on the 2.5-mile oval. The livestream features 2025 Indy 500 winner Alex Palou at the controls of the 2022-spec 2.4-liter twin-turbo non-hybrid V6 Ilmor engine installed in the IR-28. Palou takes over from Alexander Rossi, the 2016 Indy 500 winner, who piloted the car on Wednesday at the start of the two-day test.

Testing will be intermittent throughout the day and may be extended into Friday in the event of inclement weather.

Marshall Pruett
Marshall Pruett

The 2026 season marks Marshall Pruett's 40th year working in the sport. In his role today for RACER, Pruett covers open-wheel and sports car racing as a writer, reporter, photographer, and filmmaker. In his previous career, he served as a mechanic, engineer, and team manager in a variety of series, including IndyCar, IMSA, and World Challenge.

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