Honda has made a big change to its IMSA program for 2025 which affects everything it does on and off the track, and could ...

Generally speaking, the Rolex 24 at Daytona features two types of cars: prototypes and showroom-stock(ish) GTDs. This is the marquee class in IMSA’s WeatherTech Championship ... are simpler machines ...

It's also the only production-based car in IMSA GTP, the only car with a V-12 in either series, and the only car built by a major manufacturer without a hybrid system in either category.

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

As if in anticipation of only nine GTP finishers in the Rolex 24, IMSA President John Doonan said additional GTP cars are in the pipeline. He referred to McLaren and Ford by their respective ...

Last week, ahead of the annual Rolex 24 at Daytona and the start of the North American road racing season, IMSA (the sport's ...

Heart of Racing has outlined their IMSA and FIA WEC driver line-ups ahead of their nearing Aston Martin Valkyrie Hypercar ...

IMSA Classic Saturday morning at the 63rd Rolex 24 At Daytona truly offered race fans and competitors alike a period-correct ...

The production of the Aston Martin Valkyrie hypercar wrapped at the end of the year to make room for the Valhalla model, but ...

The 13th hour of the 2025 Rolex 24 began with Charlie Eastwood in the DXDT Corvette pulling off coming into the Tri-Oval, ...

McLaren Racing is eyeing expansion into sports car racing and it is unclear what impact that might have on its Formula E and ...