Watch Porsche’s 963 LMDh racer test at Sebring

Following its world debut in June at the 2022 Goodwood Festival of Speed in the U.K., Porsche’s new race car developed to meet LMDh (Le Mans Daytona hybrid) sports prototype regulations is out testing at Florida’s Sebring International Raceway. The site is where Cadillac also recently tested its own LMDh racer. Porsche’s LMDh, dubbed the 963, has…