At a time when many racing series' growth is flat, IMSA is adding manufacturer after manufacturer, and fans are lining up to ...

Pfaff Motorsports has set its drivers for the 2025 IMSA season, the Canadian team’s first GTD PRO campaign with Lamborghini.

When looking down the entry list for this weekend’s Rolex 24 At Daytona, with its GTP class filled with factory teams and GTD ...

The Cadillac V-Series.R has been given a significant power increase at the first level of the new-for-2025 two-stage Balance ...

Here are some of the famed names from other racing series who will be driving in the 2025 Rolex 24, which will begin Saturday afternoon on NBC and Peacock: ...

The IMSA WeatherTech SportsCar Championship includes 10 races in 2025. The season begins with the Rolex 24 at Daytona this ...

A run through the prototype entries competing in the 63rd Rolex 24 At Daytona reveals 24 contenders for the 24-hour endurance ...

Key information on the 2025 Rolex 24 at Daytona, which will be held Jan. 25-26 at Daytona International Speedway.

Lally, who was named president of the Trans Am Series in December, is a three-time IMSA class champion. The 49-year-old has ...

The integration of two-stage Balance of Performance for both the GTP and GT classes ‘opens up possibilities’ for further BoP ...

Philip Ellis alluded to a possible disadvantage for IMSA's Mercedes-AMG customer teams on Stuttgart's lack of experience with ...

Five Mercedes-AMG Motorsport Customer Racing teams persevered through the annual Roar Before the 24 test event last weekend ...