***IMSA has declared the time period where Michelin’s Soft compound tires will be eligible in the GTP class, confirming the ...

From the unmistakable shrill howl of the four-rotor 1991 Mazda RX-7-001 GTO to the thundering Chevrolet V-8 growl of a 1985 ...

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.

McLaughlin will be in the No. 6 Porsche 963 alongside the already confirmed trio of Matt Campbell, Mathieu Jaminet and Kevin ...

History was made on several levels in the 63rd Rolex 24 At Daytona to kick off the 2025 IMSA WeatherTech ... represented the ...

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