United Sportscar Championship

Lexus will field its new RC F GT3 in the GT Daytona class of the IMSA SportsCar Championship.

Porsche won't compete next year in the GTE Pro class of the FIA World Endurance Championship. Other racing programs are not affected.

Chip Ganassi Racing has retained the services of Ryan Briscoe, Joey Hand, Dirk Muller, and Richard Westbrook to drive the new Ford GT in the IMSA WeatherTech SportsCar Championship next season - starting at Daytona in January.

Chip Ganassi Racing will be fielding the new Ford GT in the United SportsCar Championship and FIA World Endurance Championship next year. Here's where you can catch a piece of the action.

The IMSA's United SportsCar Championship will get a new title sponsor for next season as Tudor steps down and WeatherTech steps up for the series' naming rights.

The FIA, ACO, and IMSA have named four chassis constructors that will be authorized to provide all the LMP2 prototypes at Le Mans and the four series in which they compete around the world, all powered by a single engine and electronics system.

Ford announces plans to field a racing version of its new GT supercar in the FIA World Endurance Championship, the United SportsCar Championship, and at the 24 Hours of Le Mans next year.

Anticipation for all of the exciting reveals at the 2015 Detroit Auto Show just a few weeks away is building to a fever pitch, and rumors are mounting that Ford has a big surprise in store in the shape of a future performance halo model.

What American racing series would be complete without a stop at the Indianapolis Motor Speedway? One of America's meccas of motorsport, the track known as the Brickyard hosts IndyCars (two races this season, in fact), NASCAR, even MotoGP. It's hosted Noah Joseph

The Dodge Viper may have been around now for over 20 years, but as far as racing achievements go, 2000 was its finest season. That's when it won the Rolex 24 at Daytona, the GTS class trophy at the 24 Hours of Le Mans and its second consecutive title in the American Le Mans Series.

The rumble of racing engines is coming to the campus of the General Motors Powertrain Engineering headquarters in Pontiac, MI, in the near future. The automaker is moving its motorsport operations to the new Performance and Racing Center there in mid-2015.

Make no mistake about it: Honda is big in racing. It was the first Japanese automaker to enter Formula One, remains the most successful and is set to return as an engine supplier next season. It's powered more IndyCar race winners and champions than any other manufacturer, hands down. Honda has won races and titles in Noah Joseph

Racing fans at Sebring are plenty used to seeing Honda powering into the winner's circle, the Japanese motor company having claimed class victories at the endurance race in Florida in 2007, 2009, 2011, 2012 and 2013. Those were all in the LMP2 category, but with the Twelve Hours of Sebring now part of the combined Noah Joseph

Back in August, it was announced that Fox Sports would be picking up the entirety of the United SportsCar Racing Series as part of a five-year deal. This made us very happy, not only because the combination of the American Le Mans Series and Grand-Am Series promised some great racing,

Honda is following Ford's lead and debuting the second twin-turbocharged V6 to be used by Daytona Prototypes in the United Sports Car Championship. The wait won't be long to see it on track because the new

This year is the 52nd edition of the Daytona 24 Hours. The 2014 Rolex 24 at Daytona is also the first race of the year in the brand new TUDOR United SportsCar Championship (TUSCC) With the merger of the American Le Mans Series and Grand-Am Rolex Sports Car Series rewritin

This weekend a new era begins in American sports car racing with the Rolex 24 at Daytona to kick off the new United SportsCar Championship, the freshly inked union between the Grand Am and American Le Mans Series. There'll be a wide variety of machinery lining up on the grid at the Florida speedway, includin

In business or in politics, those driven by their careers typically aim for the highest position they can get to, and after they're done there, they typically retire. But not in motor racing. With an expiration date hovering in their mid-30s at best, Formula One drivers typically seek out other racing series to compete in once they've outlived their career on the grand prix circuit. And there is no lack of racing disciplines that are glad to welcome

When the United SportsCar Championship kicks off at the end of the month with the Rolex 24 at Daytona, the grid will be packed with European machinery from Aston Martin, Porsche,

Testing got under way this weekend at Daytona, and before we know it the 2014 racing season will officially kick off with the Rolex 24 at the end of this month. That's prompted a number of teams to announce their driver lineups for the inaugural IMSA Tudor United SportsCar Championship, and Chrysler's SRT Motorsports team is the latest among them.