Rolex 24 updates: Highlights and analysis from Daytona race This is ... These cars have red number plates. Same cars as above. The difference is in the driver lineups. Sports-car racers are ...

Reigning Indy 500 champion Ryan Hunter-Reay summarized our feelings on every year's Rolex 24 Hours at Daytona when he said ... definitely helps you get in race shape after a long layoff.” ...

This weekend a new era begins in American sports car racing with the Rolex 24 ... 60 mph in a breathtaking 3.3 seconds. The Rolex 24 Hour at Daytona race will take start at 2:30 pm on Saturday ...

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