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

The 50th anniversary Acura Grand Prix of Long Beach is complete, the final figures are in, and the three-day celebration was ...

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

In the GTD championship standings, the No. 57 Winward Racing Mercedes-AMG GT3 of Philip Ellis and Russell Ward (fourth at ...

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

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

Organizers say more than 200,000 people attended across race weekend, but the main event drew fewer TV viewers than other ...

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

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