IMSA WeatherTech SportsCar Championship and SRO GT4 America series have seen Cadillac and Toyota engage in fierce competition ...

AO Racing has, deservedly, gotten a lot of ink both physically and digitally for its performance both on- and off-track in ...

Cadillac has disappointed in GTP category, still seeking first podium of the season heading into Chevrolet Detroit Grand Prix ...

IMSA President John Doonan said that he’s been in ‘constant communication’ with the FIA and ACO regarding the future of its shared top class platforms, indicating that there could be “more [news] to ...

Here are the start times, daily schedules and streaming info for the 2025 IMSA Chevrolet Detroit Grand Prix: WHEN: Saturday, ...

On Sunday, at the age of 50, Helio Castroneves will attempt to become the Indy 500’s first ever five-time winner. Here's what ...

The manufacturer continues to ramp up energy solutions from electric to e-fuel while maintaining its competition-derived ...

***Vanthoor’s fourth consecutive pole on Saturday brought him closer to the all-time qualifying record in modern-day IMSA history, which is currently held by Ricky Taylor, who claimed six poles in a ...

Nasr and Tandy won the Rolex 24 at Daytona in January and the 12 Hours of Sebring in March and lead the IMSA GTP standings with 1,140 points. Fellow Porsche Penske drivers Mathieu Jaminet and ...

The straightaway at Laguna Seca leading to its famous Corkscrew turn was renamed more than a decade ago in honor of Rahal, who will be at the track on multiple race weekends in 2025 with his IndyCar ...

The WeatherTech Raceway Laguna Seca 120 is scheduled to go green at 3:45 p.m. ET Saturday. The race will stream live on both the IMSA Official YouTube channel and on Peacock.