A 1957 Chevrolet Bel Air Nomad was Nancy Callahan’s car in 2005 “Sin City”. In movie this car was with the license plates “LEV 311”.
Curious thing is that what two different characters in that movie Nancy (Jessica Alba) and Wendy (Jamie King) drives cars with same license plates. It was because Frank Miller often puts this in his various stories for “favourite girl” character in that story. The number is a reference to his wife and frequent collaborator, Lynn E. Varley whose birthday is 11 March.