My brother-in-law knows everything about motor racing

well to be fair to him he actually is an avid knowledgeable fan – he saw the film a few days ago & thought it to be a superb depiction of the Hunt story & equally good if judged just as a ‘film’.
I’ve fond memories of watching James Hunt race (on TV), also of his double act with Murray Walker when he became co-commentator for the BBC’s F1 coverage.
When passing comment on Hunts love life, Murray once said “he was built for it” – I’ve no idea what he meant by that