Dennis Hauger (photo, left) and Caio Collet (photo, right) have differing strategies in the two races remaining this season in their championship race in the INDYCAR development series.

Will Power's (photo) 2026 driving destination remains one of the major storylines in the final two races of the 2025 NTT INDYCAR SERIES season.

News, notes and quotes from around the paddock Sunday at Portland, including a difference in opinion between Christian Rasmussen (photo, left) and Conor Daly after their early-race incidents.

Dennis Hauger of Andretti Global (photo) was more than six-tenths of a second quicker than his closest pursuer Friday.

Christian Lundgaard of Arrow McLaren (photo) seeks his first victory of the season in the BITNILE.COM Grand Prix of Portland presented by askROI this Sunday at Portland International Raceway.

Scott McLaughlin of Team Penske (photo) won from the pole in 2022 at Portland International Raceway.

Alex Palou can clinch his fourth NTT INDYCAR SERIES championship this Sunday at Portland International Raceway (photo), but the series Rookie of the Year race remains wide open with three races to go.

Kyle Kirkwood (photo) has won a career-high three races this season with Andretti Global.

The wait is over, and it’s time to celebrate. Tickets for the first-ever INDYCAR Grand Prix of Arlington weekend - set to take place March 13-15, 2026 - officially go on sale at 10 a.m. CT Wednesday, ...

Relive Round 11 of the 2025 NTT INDYCAR SERIES season from Iowa Speedway in this INDYCAR Full Race Replay. Blackout and territorial restrictions may apply.