The Latest Breaking News from IMSA

Winning a US endurance classic outright with a GT car, against prototype opposition, ought to be one of the best experiences in an engineer’s career. That Gary Davies can quickly pinpoint a triumph more satisfying says much about his long and successful career spanning single-seaters and sportscars

The IMSA SportsCar Championship will race at the Indianapolis Motor Speedway for the first time since 2014 next September, with a 160-minute contest.

Could be awesome, but there's clearly a lot of room for pitfalls and logistical nightmares.

Acura has completed a two-day test with the ARX-06 LMDh car at Magny-Cours as it steps up its preparation for the 2023 IMSA WeatherTech SportsCar Championship season.

Laurens Vanthoor says he’s “more experienced and ready” for his factory Porsche 963 LMDh opportunity in 2023 than if he had been offered the chance during his Audi career.

Pfaff Motorsports maintained its stranglehold on the IMSA GTD Pro category on Saturday at Lime Rock Park as Porsche factory drivers Matt Campbell and Mathieu Jaminet scored the Canadian team's fourth win from seven starts.

Alexander Sims' decision to quit Formula E at the end of 2021-22 was motivated by a desire to return to endurance racing, where he feels more at home.

Alexander Sims' decision to quit Formula E at the end of 2021-22 was motivated by a desire to return to endurance racing, where he feels more at home.

After adjusting to a new reality from his life-changing accident, Robert Wickens is challenging expectations all over again. Now competing in an IMSA support class, the Canadian is back to winning races and setting the bar even higher on what he feels is possible.