Why isn't there a sub-forum for the F10 5 Series? Anyway, I stumbled upon some spy photos of the F10 M5, expected to debut at the 2011 Frankfurt IAA auto show. The photos show the X5M and X6M's S63 engine that is rumored to be tweaked to put out somewhere between 585-600HP for the F10 M5. There are also some winter testing shots and shots of the production rims; as well as a great clip of it on the Nurburgring. Video: http://www.auto-motor-und-sport.de/...44842001&bclid=69946919001&bctid=652458691001 Photos:
For those who are interested, BMW has just revealed a concept of the new M5, and it looks gorgeous: http://wheels.blogs.nytimes.com/2011/04/04/bmw-m5-a-glimpse-of-what-is-to-come/
