Roger Penske's prototype Porsche has swept historic races at Daytona and Sebring to begin the year. A Porsche, and Mercedes, ...

It's the Rolex 24! The Rolex 24 at Daytona revs the engine on the year of auto racing in the "Birthplace of Racing." Can't catch the beginning of the race Saturday? No worries, you can still watch ...

Swiss driver Phillip Ellis pulled off perhaps the most dramatic move of the race to victory in the closing laps, his No. 57 ...

The stage is set for an electrifying start to the motorsports season as IMSA today announced the 64th running of the Rolex 24 ...

Before the first practice session of the Mobil 1 12 Hours of Sebring, a special podium ceremony was held in Victory Lane to ...

Jan. 21-23 (Wednesday-Friday): Rolex 24 preliminaries, including practice, qualifying and Friday's four-hour race involving IMSA's Michelin Pilot Challenge Series. Jan. 24-25 (Saturday-Sunday ...

The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America enjoys a return to its roots.

Parker Kligerman is making his debut at Sebring this weekend. He talks to our James Jackson about his experiences.

You don't have to triumph at Daytona to win a Rolex. You could instead take the checkered flag at the equally daunting 24 Hours of Le Mans race, where the overall winning drivers also receive a ...

Corvette Racing team AWA will take on the 12 Hours of Sebring without its Rolex 24 winning Corvette Z06 GT3.R, bringing a ...