In addition to the new livery, the team is carrying a special 100th anniversary logo on both IMSA TUDOR Vipers. The classic-colored Dodge Viper SRT GTS-R will first take to the track on Friday ...

The season-opening Rolex 24 At Daytona, the inaugural race of the IMSA TUDOR United SportsCar Championship, will be run Jan. 25-26. SRT Motorsports and the Viper GTS-R SRT Motorsports has ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday and 1:20 p.m. Sunday.

The winning overall team in this year’s Rolex 24 At Daytona was hammered by sanctioning body IMSA on Wednesday for major rules infractions. Meyer Shank Racing will be able to keep the victory ...