Bentley Mulsanne Convertible Concept – As real as it gets for now

British automaker Bentley Motors, recently announced its plans for a new Mulsanne Drop-top to the world in a serious of artistic sketches, but Bentley did show a Mulsanne Convertible Concept to a select few at the 2012 edition of the Pebble Beach Concours d’Elegance. Possibly a stealthy attendee snapped a mobile phone photo that graced the in-box of French artist Khalil Bouguerra, who has produced the stunningly realistic CGI.