For the Crime movie "Jammertal" they want to fly with a police car through two caravans. The movie will hit cinemas in 2017. This is filmed in Rhein-Lahn-Kreis district where i live now. The filming location Katzenelnbogen is only 15 Kilometers away from my appartment. At ebay you can now buy a ticket to sit in the passenger seat during the stunt:

http://www.ebay.de/itm/Erlebnis-Crash-durch-Wohnwagen-/282058085968

More info about the movie (german):

https://www.facebook.com/RheinLahnKrimi/

Btw, we always joke about Katzenelnbogen as it sounds like "cat elbow".