I saw one of those at a Benz dealership in Brussels. It was the nicest dealership I've ever seen. They had the SLR McLaren in the showroom, then in the room nextdoor there was the stretch version of the Maybach, and downstairs they had one of each model Benz that they sold in Europe.

Pictures truly dont do the Mclaren or the Maybach justice and seeing them both under the same room blew my mind.