The Porsche 963 has been given a weight break and power increase for next weekend’s Motul SportsCar Grand Prix at Road America, as part of the latest Balance of Performance adjustments.

IMSA has revealed the 49-car entry list for next week's Motul SportsCar Grand Prix at Road America - the only sprint round to ...

The lone IMSA WeatherTech SportsCar Championship sprint race featuring all four classes kicks off the stretch run to the finish of the final four race weekends of 2025. The freshly renamed Motul ...

Riding high from his standout 2024 campaign, Cameron made the bold move from his long-time Penske affiliation to join the ...

Wayne Taylor Racing drivers Danny Formal and Trent Hindman nursed a damaged wheel en route to the team's first-ever win ...

IMSA’s lightning-fast, exotic Grand Touring Prototype (GTP) entries from Acura, Aston Martin, BMW, Cadillac, Lamborghini and ...

The factory relationship between BMW and Rahal Letterman Lanigan Racing that began in 2009 will come to its conclusion at end of the current IMSA season.

Corvette Racing owns 13 victories at Mosport and its duo of Andy Garcia and Alexander Sims are leading the GTD Pro points ...

Here are the start times, daily schedules and streaming info for the 2025 IMSA Chevrolet Grand Prix at CTMP: WHEN: Sunday, July 13 at 2:05 p.m. ET DISTANCE: A two-hour, 40-minute race on the 10-turn, ...

Leigh Diffey, Calvin Fish and Brian Till discuss all of the top storylines heading into the Chevrolet Grand Prix at Canadian Tire Motorsport Park, including the LMP2 class' chance to shine and the GTD ...

When Bernie Ecclestone transformed the economics of Formula 1, Watkins Glen was unable to maintain its position on the calendar. IndyCar, in the early stages of the CART era, failed to catch on. That ...

United Autosports has confirmed that Tom Blomqvist will step in to replace Paul di Resta at next weekend’s IMSA WeatherTech SportsCar Championship round at Canadian Tire Motorsport Park.