First introduced to the WeatherTech GTP class, GTD Pro and GTD will sport similar hardware at the Rolex 24 making it easier to mandate and adjust performance.

Doing so will lead to Ford returning to Le Mans in the same year to celebrate its class wins with the legendary GT40 and the GTLM—the racecar version of the Ford GT ... in IMSA's GTP category ...

IMSA president ... season in GTD Pro last season with Pfaff Motorsports. De Fillippi followed a similar course. Once he abandoned a single seater career to pursue GT cars, he got an education ...

Ford announced the birth of the Mustang GT3 customer racing program. Last year, the car made its debut to lackluster results, ...

The Valkyrie Hypercar is the only car compete in the top class of WEC and IMSA to feature a V12 engine. It rocks the same basic 6.5-liter naturally-aspirated mill as the road car. However ...

With a bumper crop of 37 GTD Pro and GTD ... prototypes and GT cars have entered the Rolex 24 at Daytona, which gets the green on Jan. 25. The demand to fill the seats in the IMSA WeatherTech ...

There are four classes at the Rolex 24 — two prototype classes, and two GT classes. While all four ... and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations ...