Michelin and IMSA announced a ten-year extension of their existing partnership at Petit Le Mans in October. The French tire ...

Christian Ried is working to organize a return to the IMSA WeatherTech Championship during the 2026 season, telling RACER of “helpful and very positive” discussions about that prospect.

NASCAR Cup Series champion Kyle Larson has opened the door to an IMSA comeback, a decade after winning the 24 Hours of ...

Sportscar365 is recognizing its top competitors and storylines from 2025, with ‘Team of the Year’ next up.

IMSA President John Doonan has revealed the sanctioning body had “close to 90” entry inquiries for next month’s Rolex 24 at Daytona, which had to be narrowed down to a capacity grid of 61 cars.

DAYTONA BEACH — Not only does the Rolex 24 at Daytona start the world racing year, it also serves as the first race on the IMSA WeatherTech Championship schedule. All the way back to 2023 as a matter ...

Citing economic pressures related to the the COVID-19 pandemic, Porsche Motorsport announced on Thursday that it will be ending its factory involvement with the 911 RSR in the IMSA WeatherTech ...

NBC Sports’ motorsports play-by-play commentator Leigh Diffey – the “Voice of Speed” – will lead IMSA coverage, along with 1990 Rolex 24 winner and former IMSA GT driver Calvin Fish (analyst) and ...

The Roar before the Rolex 24 this weekend kicked off the 2023 IMSA WeatherTech SportsCar Championship season with three days full of practice and qualifying sessions at Daytona International Speedway.

NBC Sports has announced its 2026 schedule of IMSA television and streaming coverage, with more than 160 hours of racing ...

#4: Corvette Racing Corvette C8.R, GTLM: Tommy Milner, Nick Tandy LAT Images Start times, TV schedule: The IMSA WeatherTech Sports Car Championship will hold its second race in six days Friday night ...