It is one of, if not the best action film of the last several years. (dvdtalk.com)
It was first shot as a live action film with actors, and then hand - painted over frame - by - frame in oils. (saoirse-ronan.com)
While side impact collisions are often seen in action films and commercials, these accidents are not done by stunt professionals in real life. (peter-thompson-associates.com)