Cadillac and Acura teams participated in a two-day private test at WeatherTech Raceway Laguna Seca this week as both ...

The IMSA WeatherTech SportsCar Championship returns to the streets of Long Beach, California.

James Gilbert//Getty Images Nasr has helped Porsche Penske Motorsport race to a quick start in the IMSA WeatherTech SportsCar ...

Porsche Penske leads the way in a crash-filled IMSA race as fans pack the streets for the Grand Prix of Long Beach.

BMW M Team RLL finished 1-2 in the first practice for the IMSA WeatherTech SportsCar Championship at Long Beach, on a cool ...

The IMSA WeatherTech SportsCar Championship Series will hold its first sprint race of the season on the streets in Southern ...

Genesis has premiered a full-scale display of its GMR-001 Hypercar that marks the brand’s entry into FIA World Endurance and IMSA SportsCar championship events.

BMW M Team RLL’s Dries Vanthoor claimed his third straight IMSA WeatherTech SportsCar Championship pole Friday (April 11) ...

After opening the season with the 36 Hours of Florida (aka the Rolex 24 At Daytona and the Mobil 1 Twelve Hours of Sebring), ...

Nearing final form, the Genesis Magma Racing hypercar effort is no longer just a sketch, but a reality with limited months ...