Continuity mistake: This takes place at the beginning of the race, right after Prof. Fate's car breaks down. Maggie Dubois drives up, then she gets out of her car to take a picture of Prof. Fate and Max. After Maggie takes the picture, she goes to her car and sends a bird off. Then when she climbs back into her car, the camera is conveniently folded and lying in her car, although no one ever put it back.
Trivia: The Leslie Special was built up from several motorcars, but is mainly based on a 1907 Thomas Flyer.