Though the characters of Erica and Courtney are 15 and 11 in most of the movie, Beverley Mitchell and Brie Larson were 22 and 13 at the time of filming.
When Randy Jones, actor Marcus Toji, could not get out of the car after testing it, He actually says hell not help.
Brie Larson is now Brand Ambassador for Nissan, and promoted their race cars!