Continuity mistake: The Google Earth Streetview route shown through downtown Chicago (I-94/90) is not part of the computer-plotted route from O'Hare Airport to Ishpeming which they used. It would have been a long detour from the suggested path laid out for them. (00:34:30)
Continuity mistake: In electric avenue scene, the number of wood bars the cast has to go around changes from two to four.
Revealing mistake: In the scene at the 1988 Monaco Grand Prix, the shot on board Senna's car is taken from qualifying, not the race. This can be shown in the shot after Senna hits the wall, as no on board camera is visible.