Mercedes-Benz has revealed its top-of-the-line luxury sedan — the Mercedes-Maybach S680. Under the hood of the new Mercedes-Maybach S680 lies a 6.0-litre twin-turbo V12. The super-premium luxury sedan is made for people who prefer exclusivity. The interior of the new Mercedes-Maybach S680 has five screens, of which one is a 12.3-inch driver display and the other one is a massive 12.8-inch OLED touchscreen of the infotainment unit.