The Grand Tour, James May looks back at the incredible story of the Porsche 917, and puts it to the test having legendary Dickie Atwood race the 917 against Neel Jani and the Porsche 911 GT2RS.
Porsche 917 vs Porsche 911 GT2RS RaceThe Grand Tour, James May looks back at the incredible story of the Porsche 917, and puts it to the test having legendary Dickie Atwood race the 917 against Neel Jani and the Porsche 911 GT2RS.