Marc Miller has been confirmed as Dome Motorsport’s Pro driver, with the sports car racing veteran set to join team ...

This is the tale of the IMSA ... 57 Mercedes AMG from Winward Racing went under it. The championship could have changed in LMP2, but it was unlikely. And for fan favorite AO Racing in GTD PRO ...

Sportscar racing regulations in WEC and IMSA ... Pro car. Photo by: Lalita Chemello A successful implementation of torque sensors on prototypes eventually led to their appearance on the WEC’s GT ...

Representing IMSA's vast GT categories is James Sullivan, co-owner of the championship-winning Vasser Sullivan Lexus operation he co-owns with 1996 CART IndyCar Series champion Jimmy Vasser.

Having attended both F1 and IMSA races, I found some distinct differences ... Grand Touring Prototype (GTP), Le Mans Prototype 2 (LMP2), GT Daytona Pro (GTD Pro), and GT Daytona (GTD).

Newly formed team Dome Motorsport has announced its entry into Pirelli GT4 America competition with a Mercedes-AMG GT4.

A comeback GT Daytona (GTD) fourth-place finish for Winward Racing and a debut fifth-place GTD Pro showing for Bartone Bros.

The No. 7 Porsche Penske Motorsport 963 has just pitted from the lead, meaning that the sister No.6 Porsche is scored as the GTP leader with three hours left in the Rolex 24 At Daytona.