DAYTONA BEACH, Fla. — With a dozen reporters surrounding Connor Zilisch outside his team transporter in the Daytona International Speedway garage Saturday afternoon during a break in preseason IMSA ...

Three years ago, Porsche Penske Motorsport showed up to the official IMSA BoP test ahead of the 2023 24 Hours of Daytona as the single most ambitious sports car program in the world. The one-team, two ...

Imagine a central technology hub capturing more than 10,000 individual data points per second. And imagine that hub connects a race series, its race operations, its timing and scoring, its teams and ...

Braselton, Georgia — Detroit brands dominated the season finale of the 2025 IMSA Weathertech Sportscar Championship season at Petit Le Mans as Motown went toe-to-toe against the world’s best. Cadillac ...

The 2025 IMSA WeatherTech SportsCar Championship season belonged to The Bow Tie Brand. Not only did the No. 3 Corvette Racing team sweep the GTD Pro championship by a nose, they also hauled in the ...

Forbes contributors publish independent expert analyses and insights. I have been chasing race cars since the first Michigan 500 in 1981. Since Penske Racing began in 1966, Roger Penske’s operation ...

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 ...

Throughout its glorious history that began in 1966, Team Penske has represented excellence on the race track in all forms of racing. But the 2025 NTT IndyCar Series season was one of the most ...

Porsche announced Tuesday morning that it will pull the plug on its factory Hypercar program in the FIA World Endurance Championship at the end of this season. The move follows a board-level review of ...

Jack Aitken and co-drivers Earl Bamber and Frederik Vesti landed Cadillac its first win in 2025 on the IMS Road Course. INDIANAPOLIS — Cadillac’s first IMSA WeatherTech SportsCar Championship win of ...

Ending a 23-race winless streak in the IMSA WeatherTech SportsCar Championship, the No. 31 Whelen Action Express Racing Cadillac won the Battle on the Bricks from the pole position at the Indianapolis ...

INDIANAPOLIS — The Cadillac Whelen No. 31 driven by Jack Aitken, Earl Bamber and Frederik Vesti snapped a 24-race winless streak after surviving a late-race restart to win Sunday's Battle on the ...