NEW Porsche 963 LMDh Prototype Testing at Sebring

Porsche testing their new 963 LMDh prototype car at Sebring Raceway to prepare for the 2023 IMSA GTP class and WEC Hypercar class. Check out my Facebook page and twitter ​​​​ and subscribe to my channel for more HD racing videos! #Porsche #LMDh #Hypercar