The Rolls-Royce Phantom Drophead Coupe Bespoke Waterspeed Collection will be produced in just 35 units and the model should cost $500,000. Torsten Müller-Ötvös, Chief Executive Officer, Rolls-Royce Motor Cars, commented “This special Collection, and those to follow in 2014, serve to display the breadth of Bespoke personalisation available to every Rolls-Royce customer.”