Sir Jackie Stewart, Nordschleife 1973.

The terror of the Green Hell.

Sir Jackie Stewart won the race that year, and retired after his then record breaking 27th career F1 victory, following the death of team mate Francois Cevert at the USA GP, Watkins Glen.

"When I left home for the German Grand Prix I always used to pause at
the end of the driveway and take a long look back. I was never sure I'd
come home again."