This is a car advert from somewhere in Europe. When they finished filming the ad the people who made it noticed something moving along the side of the car, like a ghostly white mist. The ad was never put on TV because of the unexplained.
The ghostly phenomenon frightened the production team out of their wits. When the car appears from beyond a tree, look out for the ghostly apparition.
http://www.lurkhere.com/~janusz/ClassicAutoGhost.mpeg