Bo Duke: Luke, you manwhore!
Daisy Duke: I think something bounced up into my undercarriage.
Daisy Duke: They planted a still on our farm.
Pauline: They planted a still? Why would they have to plant a still?
Daisy Duke: 'Cause they're too damn dumb to find our real still.
Daisy Duke: You know what's gonna happen. They're gonna get caught and get thrown in jail, then I'm gonna have to shake my ass at somebody to get them out.
Uncle Jesse: That's why we love you, honey.
Answer: Given the massive hype surrounding the film, and the untold publicity it garnered the Charger, I think it's highly unlikely that it was a coincidence, more a cynical marketing strategy.
Manky