A manual BoP adjustment after Laguna Seca may've helped even the field as Acura secures its first win, Cadillac its first ...

In the GTD Pro category, Seb Priaulx and Mike Rockenfeller won from the pole position in the No. 64 Ford Multimatic ...

LONG BEACH — The IMSA WeatherTech SportsCar Championship ... Laurens Vanthoor, driving a Porsche 911 GT3 R for AO Racing, won the GT Daytona race. He crossed the finish line 2.378 seconds ...

In a fairly straightforward but still intense fight, Ford prevailed against crosstown rivals Chevrolet in a battle for Motor ...

Porsche Penske Motorsport remained unbeaten in the 2025 IMSA WeatherTech SportsCar championship season but with a twist at Laguna Seca Raceway. The No. 6 Porsche 963 earned its first Grand Touring ...

Penske Porsche Dominates GTP in Thrilling Laguna Seca Finish as AO Racing, Winward Mercedes Also Score IMSA Class Wins Porsche ... No. 77 “Roxy” Porsche 911 GT3 R (992). GTD PRO: AO Racing ...

Penske Racing has dominated the IMSA GTP class, winning every race so far this season. AO Racing’s 911 GT3 R has similar success in the GTD class.

Porsche Penske Motorsport remained unbeaten in the 2025 IMSA WeatherTech SportsCar championship ... were the No. 77 AO Racing Porsche 911 GT3 R (GTD Pro) and No. 57 Winward Racing Mercedes-AMG ...