Agree excellent movie and very poignant. Definitely worth another watch.
Not quite in the same genre or league, but still very watchable was the movie Rush in which Lauda comes across as the much better driver than Hunt - never realised that at the time.
Also saw a follow-up to it recently (think 2015 docu) - the Lauda untold story. The safety risks of the day pre-Senna just make you shudder.