Ilmor v6 | RACER

Ilmor v6

Most Popular

2028 IndyCar aero tech tour

2028 IndyCar aero tech tour

2026 Formula 1 mid-season report card

2026 Formula 1 mid-season report card

IndyCar's 2028 car breaks cover

IndyCar's 2028 car breaks cover

Dixon, Kanaan, Franchitti join Legacy Motor Club strategic ownership group

Dixon, Kanaan, Franchitti join Legacy Motor Club strategic ownership group

NASCAR ponders procedural changes to shorten cautions

NASCAR ponders procedural changes to shorten cautions

IR28 impresses as Rossi completes first validation test at Indy

IndyCar

IR28 impresses as Rossi completes first validation test at Indy

By Marshall Pruett - Aug 1, 2026, 5:47 PM ET

IndyCar's newly-announced Dallara IR28 ran without any significant problems during its first day of validation testing at Indianapolis Motor Speedway.

Terms & Conditions Privacy Policy Contact us Feedback Consent Preferences

Motorsports

IndyCar NASCAR Formula 1 IMSA

Participate

Clubs Schools Single Makes

Subscribe

Streaming Magazine Free Newsletters Manage Magazine

Services

Advertise Studio Agency Creators

All contents copyright © 2026, Racer Media & Marketing, LLC. or Racer Network, LLC. All rights reserved. This material may not be published, broadcast, rewritten or redistributed in any form without prior authorization. Your use of this website constitutes acceptance of our Privacy Policy and Terms & Conditions. Contact us at 2525 Main St, Ste 430, Irvine, CA 92614, 949.417.6700 for more information.