VIDEO:
http://www.bild.de/BILD/auto/2009/05...hrer-hoch.html
Here's a video of the German police pulling over a 2011 5-series (F10) test mule on Autobahn A4. The police found the test car suspicious looking due to its camoflage body suit and decided to do some further investigating.
Note to spy photographers: you've just learned a great way to get any shots of test vehicles you desire
(joking!)
Thanks to these German police officers we're able to see some interior details