BMW Video Teases 2011 5-Series Sedan, Official Unveiling on November 23

In typical BMW fashion, the Bavarian automaker has published a brief press release stating that the next-generation 5-Series Sedan will be officially revealed to the world on November 23. The release was accompanied by a short trailer teasing the executive sedan's silhouette through the use of the kinetic sculpture from the BMW Museum.

There's nothing else official on the sixth-generation 5-Series, but we do know that it is closely related to the controversial 5-Series GT and that the sedan model will be followed by a Touring version and of course, an all-new M5 that will get a twin-turbocharged V8 engine instead of the current model's naturally aspirated V10.