I found a semi-autobiographical movie about the late Ed "Big Daddy" Roth called "Tales of the Rat Fink (2006)," narrated by John Goodman:


http://www.hulu.com/watch/168243


It has some interesting cars, but I'm not sure I want to submit any of them. I'm also not sure if it was in theaters, or if this was a straight-to-video production.