Dan Harper wants to see an immediate improvement in results and performances in the IMSA WeatherTech SportsCar Championship, ...

Graham Rahal's father and three-time IndyCar Champion and Indianapolis 500 Winner, Bobby Rahal, has been named grand marshal for the second time this season.

RS1’s Jan Heylen and Luca Mars claimed victory in Saturday’s LP Building Solutions 120 IMSA Michelin Pilot Challenge round at ...

One of Rahal Letterman Lanigan driver Graham Rahal's recent tweets drew the attention of IndyCar fans, as one of them asked ...

Porsche Penske Motorsport heads to Watkins Glen for the six-hour race, leading the championship in the GTP class with strong ...

The IMSA Michelin Pilot Challenge can often be unpredictable over the course of a single race, much less the entirety of a ...

Bid by defending champion Felipe Nasr and teammate Nick Tandy for fourth victory of season among stories to watch during IMSA ...

The Thermal Club founder Tim Rogers says the IndyCar Series will not return to the California circuit next year.

After hosting IndyCar's first points-paying race at the track earlier this year, The Thermal Club will not be part of the ...

Nine different manufacturers will be competing in the GTD and GTD Pro classes, including an icon of local history, the ...

Call it the ultimate road trip, as IMSA-affiliated racing series will get a chance to shine in the Le Mans Invitational support races for this year's 24 Hours of Le Mans.