I have just seen the movie and I am somewhat disappointed. I accept that the story is deeper than the challenge of Ford conquering Ferrari at Le Mans but I am also a motor racing fan and the rock on which many ( most) of the movies with a motor sport theme perish is the on track sequences and sadly that is true again in this case. Having said that I think that all of the lead actors are well cast and played their roles excellently and as an overall comment the movie is entertaining.
Ron Howard's film " Rush" is also historically based and set the standard in filming motor racing action scenes at a level which regrettably this one failed to achieve.