Hands down one of the BEST films on racing. Here is a post from two years about the film...
Cinematic Trailer: 24 Hours - One Team. One Target.
And this years film they made...
24 HOURS. SO CLOSE. - BMW Team Schubert and the 2012 Nürburgring 24 Hours.
Btw... I too will be at the "24 hours of the 'Ring"
race this May.