The 14th season of Porsche GT3 Cup Challenge USA by Yokohama racing went into the record books last week with a pair of 45-minute races at Road Atlanta as part of the Motul Petit Le Mans weekend.

Ninth Season Features Series' First Trip to Road America, Introduction of Porsche Cayman GT4 Clubsport Class TORONTO, Oct. 12, 2018 /CNW/ - An inaugural visit to a legendary North American road racing ...

IMSA racing should smell a whole lot sweeter for the next three years after Yokohama Tire signed a new three-year sponsorship deal to supply its eco-friendly, orange-oil-infused Advan ENV-R2 race ...

De Angelis Fastest in Day 1 of Porsche GT3 Cup Challenge Canada by Yokohama Action at Canadian Tire Motorsport Park BOWMANVILLE, Ontario, Canada – The first day of the 2019 Porsche GT3 Cup Challenge ...

The Porsche 911 GT3 R Evo has been designed for improved drivability for professional and gentlemen drivers alike according ...

IMSA will be introducing a new sim racing series Thursday. The IMSA iRacing Challenge Series will make its debut at 3 p.m. as a precursor to the biweekly IMSA Pro Invitational Series and streamed on ...

While full FIA GT3-spec machinery will be embraced in the TUDOR United SportsCar Championship beginning next year, it very well may not be the only series under the IMSA umbrella that will feature the ...

Anticipation and excitement are already building for the 2026 IMSA WeatherTech SportsCar Championship leading into the final ...