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 ...

IMSA President John Doonan has teased further growth for IMSA’s GTP class in the coming years during today’s pre-Rolex 24 press conference. Doonan spoke directly about the potential for additional ...

IMSA President John Doonan said this weekend at Daytona International Speedway that 89 cars applied for entry into this ...

Multiple GTP manufacturers have voiced concerns over the number of high-voltage related issues that have occurred in the ...

The defending Hypercar world championship-winning driver crew of Laurens Vanthoor and Kevin Estre will be joined by Matt ...

GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.

Felipe Nasr delivered a second consecutive IMSA WeatherTech SportsCar Championship Rolex 24 at Daytona overall victory.

Between January 23 and January 26, the Rolex 24 will kick off the start of the 2025 racing season down at Daytona ...

Can you tell the differences between the two prototypes in the Rolex 24? How about GTD and GTD Pro? This might help. Or might ...

Lamborghini's first 24 Hours of Daytona in the GTP category has already been cut short. The brand's lone Ligier-based SC 63 ...

Concerns arose before victory in the IMSA season opener ...