Director Ron Howard explores the rivalry between Formula 1 racers James Hunt (Chris Hemsworth) and Niki Lauda (Daniel Brühl) in the new trailer for Rush, which comes just days after the international trailer arrived. While their battles on the race track were legendary, this new film explores these racers' lives off the track as well, and how they both coped with Niki Lauda's near-fatal crash. Check out the latest footage from this drama based on a true story, which also stars Olivia Wilde and Natalie Dormer.