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

Nasr lone holdover in the winning No. 7 Porsche 963 for Porsche Penske Motorsports at IMSA Rolex 24 Hours at Daytona.

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

The big story for Porsche Penske Motorsport during the off-season was the consolidation of its driver line-ups across the ...

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

Porsche Penske Motorsport managing director Jonathan Diuguid believes that a three-driver lineup for the Rolex 24 at Daytona is the “easier approach” to take, as the defending race winners revert to a ...

Six test sessions at Daytona International Speedway are in the books with three remaining for the three Cadillac Racing teams and 11 drivers to prepare for the 63rd Rolex 24 At Daytona.

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

After logging over nine hours in last year's epic victory, the Brazilian likely will have a similar workload with fewer teammates.

It’s often said the more things change, the more they stay the same. That adage could be used to describe the Grand Touring ...

In Friday’s afternoon practice, Dries Vanthoor set the fastest time of the Roar with a 1-minute, 35.424-second lap at 134.306 ...