Here are links to some more renderings from Auto Bild:
http://www.autobild.de/videos/...
http://www.autobild.de/bilder/...
bmwblog.com posted another image from Auto Bild yesterday, but it doesn't seem as accurate as the images I linked to, or other photos that have been posted, like the one above, which show the headlights and grills separated, not connected. I really hope these renderings are accurate, I think it looks just great.
The BMWblog post states the new X1 will be revealed in spring 2015. This seems consistent with other info that the current X1 ends production in June '15 and the new X1 begins production in July '15. I really hope this is correct because I'd like to do a European Delivery of a new X1 in September after my current lease expires.