OK, so this was made in 1974, and, wow!, it shows! It's about 80% filler & time wasted. It's obvious the the producers & director deliberately include a lot of 70s risque crap.
What IS worthwhile is the 20% of material that shows racing, incidents, discussion of racing by the drivers, a tour of the Nurburgring with Jackie Stewart, and the display of just how primitive and chaotic F1 was at the time.
It was, compared to today, a poorly administered exercise in making rich people richer, and letting fragile egos of a few European men play with lives of drivers and the welfare of their families.
It's not a proud time for F1, and this documentary suffers mightily in retrospect for choices made to put style first over actual content. It is, maybe, an effort to celebrate excess for its own sake. At best - trying to be generous - it's an experience of F1 of the times, moreso than an exposition.
Fortunately, there are much better documentaries and far better resources for learning the history of F1.
