Mathieu Jaminet led the way in the second day of IMSA-sanctioned testing at Sebring International Raceway, in what marked the first running for GTP and LMP2 machinery.

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

GTD: Russell Ward is driving the No. 57 Mercedes-AMG and leads the No. 120 Porsche 911, driven by Adam Adelson ... The green flag arrived at 1:40 p.m. The IMSA WeatherTech SportsCar Championship ...

GTD: Russell Ward is driving the No. 57 Mercedes-AMG and leads the No. 120 Porsche 911 ... The green flag arrived at 1:40 p.m. The IMSA WeatherTech SportsCar Championship season is now underway.

The GT4 grid features two brands – McLaren and Mercedes-AMG – while the Invitational class features a solitary KTM X-Bow GT2.

The Bathurst 12 Hour has struggled to entice GT4 competitors year after year, with just a handful making the annual visit to Mount Panorama. GT4 as a class has been part of the 12 Hour since 2012 and ...

The No. 24 BMW M Team RLL BMW M Hybrid V8 will start on the pole position for the 24-endurance race that opens the IMSA WeatherTech SportsCar championship season. This is BMW’s first pole position in ...

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.

Heylen in the No.34 Conquest Racing Ferrari 296 GT3 led the first day of IMSA’s Sanctioned Test at Sebring International ...

A series of overnight cautions broke up the rhythm of the 63rd Rolex 24 at Daytona International Speedway. But Porsche Penske Motorsport was unaffected, and the team continued to hold down the top two ...