For those fans of Niki Lauda who'd like to know more than the movie told about his entry into F1, I'd recommend "Niki Lauda: Meine Story." It's available in English and covers a lot of material the movie skims over.
In a USA media realm dominated with NASCAR and lame canned laughter TV comedy,we are damned lucky to have a movie like RUSH with its account of the greatest sport IMO.