A semi-truck didn't see the car in the whiteout conditions and pulled in front of it. The 19-year-old hit the back of the semi and "went halfway underneath the trailer," deputies say. The driver ...

Porsche Penske Motorsport’s pair of works 963s held the top two positions as the Rolex 24 at Daytona hit the halfway mark.

After significant attrition throughout the field, just six entries from the twelve-car GTP field remain on the overall lead lap. The first car to suffer a major issue was Lamborghini's lone GTP ...