OverviewZ223 804MY Maybach S680 Sedan 4dr 9G-TRONIC 9sp 4MATIC 6.0TT The ultra-premium Mercedes-Benz S-Class is trumped by the new Mercedes-Maybach S 680 which exists alongside the Rolls-Royce Ghost and Bentley Flying Spur as one of the world's most luxurious full-size-plus luxury cars. Sitting well above the Mercedes-Benz S-Class S 580L, the ultra-long-wheelbase Mercedes-Maybach limousine is powered by a twin-turbo 6.0-litre V12 engine producing 463kW/900Nm and driving all four wheels through a 9G-TRONIC nine-speed auto gearbox. Rear-wheel steering and AIRMATIC adaptive suspension are standard. The luxury is almost overwhelming: There are just two first-class aircraft-style reclining rear seats, a rear entertainment installation including a centre-mounted tablet, a rear comfort seat pack and a high-end Burmester 4D surround sound system.