There is not only one Porsche 917, but a 917 KH, a 917/10 and a 917/30 Spyder; all sat next to each other as if taken for granted. In addition are their drivers Richard Attwood and George Follmer, in conversation with their designers Hans Mezger and Valentin Schäffer.
A few moments later, the 917 KH throws itself into the corkscrew with such passion that its fibreglass-reinforced body scratches gently on the asphalt and the left front tyre begs for mercy.
But it’s not 1971. It’s 2018. And…