Study of an ultra-stylish luxury-class cabriolet: A revelation of luxury: Vision Mercedes-Maybach 6 Cabriolet - Mercedes-Benz Group Media - Measuring almost six metres in length, the Vision Mercedes-Maybach 6 Cabriolet incorporates the classic proportions of art deco design with its extremely long bonnet and puristic, flowing lines, and at the same time completely reinterprets these aesthetic principles.