BMW showed off this new Vision Future Luxury Concept in Beijing in April 2014.
BMW executives hinted at a new product sitting above the 7 Series luxury limousine. The rumored model has been mentioned in the past few months but different sources with the 8 and 9 Series badge names being thrown around. The flagship BMW aims to compete with the Maybach version of the S-Class offered by Mercedes-Benz.
BMW Blog article here