Acura wants to leave IMSA on a high, and with Tom Blomqvist’ pole at the Motul Petit Le Mans for Acura Meyer Shank Racing, their final weekend has got off to the strongest possible start.

Toto Wolff is perplexed by Mercedes struggles after its latest upgrades hurt the team's competitiveness.

The DESDER Indianapolis 8 Hour 8 Hour returns to the "Racing Capital of the World" from Oct. 9-10, with Indianapolis Motor Speedway serving as the host venue for one final time. The season finale will bring together a spectacular field of GT machinery, merging GT World Challenge America powered by...

Max Verstappen gave Red Bull Powertrains its first pole position, ending a run of Mercedes-powered poles for the season so far.

Kimi Antonelli moved Mercedes to the top of the order in final practice for the Bahrain Grand Prix in Malaysia, setting the fastest time of the weekend ahead of Max Verstappen.

John Force Racing Funny Car standout Alexis DeJoria took the provisional No. 1 qualifier spot at World Wide Technology Raceway, kicking off the NHRA Midwest Nationals.

After a qualifying session in which Jack Aitken all but clinched the GTP title, the championship picture across IMSA's LMP2, GTD Pro and GTD classes has begun to look much clearer going into Saturday's main event at Road America.

After all but securing his first IMSA GTP championship title during Friday’s qualifying session in Road Atlanta, Cadillac Whelen driver Jack Aitken said that he and his co-drivers of the No. 31 Cadillac V-Series.R can race “properly” tomorrow during the Motul Petit Le Mans.

Hyett tops GTP, Verhagen leads GTD Pro and Ellis paces GTD, while Aitken puts GTP drivers' crown all but out of reach for Heinrich.

The decision to bring both IMSA GTP and WEC Hypercar programs under one roof brought challenges, but the results are bearing fruit in both series.