IMSA “Win the Weekend” presented by Michelin is back for its third season. Episode 1 of season 3 is now available to stream ...

The International Motor Sports Association (IMSA) is having a moment. Buried for decades behind bigger and more-popular racing series, the Florida-based IMSA series is fighting back -- and gaining ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered.

2023 Porsche Carrera Cup North America Pro champion Riley Dickinson is set to return to the Porsche one-make championship ...

It may not have been obvious to the outside world, but BMW M Motorsport’s Le Mans Daytona h (LMDh) prototype program made a ...

(AP) — Meyer Shank Racing opened the 2022 season with a win at the Rolex 24 of Daytona and closed it by winning the IMSA Series championship. The next year marked back-to-back Rolex wins ...

At a time when many racing series' growth is flat, IMSA is adding manufacturer after manufacturer, and fans are lining up to watch the on-track action.

The No. 24 RLL BMW M Hybrid V8 set the fastest time of testing before this weekend's 24 Hours of Daytona. Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment.