Drivers struggle with IndyCar's new hybrid cars in first-day practice, impacting speed and handling. Sato faces rust and challenges.

The fastest drivers on Thursday appeared early and saw their speeds stand as Team Penske’s Josef Newgarden set the standard ...

After a blown engine during preseason testing and another unplanned engine change made Wednesday night, Scott Dixon will take his first of a couple grid penalties at Detroit.

While the top of Thursday’s speed chart was filled with IndyCar’s usual names, many of the other Indianapolis 500 drivers ...

Josef Newgarden was back atop the speed chart Thursday in the last practice before cars get a horsepower boost on "Fast ...

Two-time defending Indianapolis 500 winner Josef Newgarden was back atop the speed chart Thursday in the last practice before ...

Newgarden and Kirkwood both flexed their muscles in qualifying trim on Day Three of practice. Drivers will get extra boost ...

We did a little bit of (running in) traffic,” Palou said in a post-practice media report. “It’s always tough when people are ...