Too bad I can't understand German, but you get the idea. I couldn't imagine that thing parked next to me at the store and then have it start up.
http://videos.streetfire.net/video/51f08ad2-a549-43f0-ad1b-e91f288808eb.htm
http://videos.streetfire.net/video/51f08ad2-a549-43f0-ad1b-e91f288808eb.htm