Mercedes has unveiled a new cabriolet all-electric concept as part of its ‘Vision’ design series at the Monterey Car Week. The ‘Vision Mercedes-Maybach 6 Cabriolet’ is Daim… Mercedes Benz Maybach, Mercedes 600, Bugatti, Maserati, Ferrari, Design Transport, Rolls Royce, Mercedez Benz, Pebble Beach Concours