Audi has completed the first laps of its all-new Formula 1 project at Spain's Circuit de Catalunya. Audi completed its ...

From the 6-wheeled Tyrrell to the Chaparral sucker car, discover 5 of the weirdest race cars ever made. See the tech that ...

Most of us likely won't associate Cadillac with racing. But the luxury General Motors has had some success in endurance racing, especially in IMSA's GTP category and at the 24 Hours of Le Mans, where ...

NASCAR Cup Series rookie Connor Zilisch is set to compete in IMSA’s Rolex 24 next month, officially joining the Action Express Racing group for the 2026 season opener at Daytona International Speedway ...

Endurance racing is one of motorsports' toughest tests. In premier events like the 24 Hours of Le Mans, teams spend literally a full day and night racing, with this year's overall winner, a Ferrari ...

Just one year after winning at Petit Le Mans in an incredible show of speed and strategy, Cadillac Racing did it again on October 11 th, 2025. The No. 31 Cadillac V-Series.R of Jack Aitken, Frederik ...

After a slow start with a huge traffic snarl among fans trying to get into the Michelin Raceway Road Atlanta and a six-car pileup on the first lap, this year’s 28th Petit Le Mans came up big. Cadillac ...

At the end of ten hours, Cadillac played the right cards to secure the second win of the 2025 IMSA season for the No. 31 Cadillac Whelen V-Series, Saturday night in the finale at Road Atlanta.

The No. 31 Whelen Action Express Cadillac V-Series.R closed the 2025 IMSA WeatherTech SportsCar Championship season strong, ending on two-race winnng streak by capturing the Petit Le Mans at Michelin ...

Earl Bamber took the No. 31 Whelen Action Express Cadillac V-Series.R to victory in the Petit Le Mans, deftly slicing through traffic to win the 2025 IMSA WeatherTech SportsCar Championship season ...