Porsche Penske Motorsport celebrates its second win with the Porsche 963. In the race over two hours and 40 minutes at Road America, the No. 7 car brought home a commanding victory. In round eight of the IMSA WeatherTech SportsCar Championship, the two works drivers Matt Campbell from Australia and Felipe Nasr from Brazil held the lead from start to finish. The sister car shared by Nick Tandy from Great Britain and Frenchman Mathieu Jaminet was hit by bad luck: After a puncture early in the race, the No. 6 car took the flag in seventh place. The customer teams JDC-Miller MotorSports and Proton Competition put in a strong drive to finish in positions five and eight. In the GT classes, the five Porsche 911 GT3 R again had no chance to claim a podium spot.