The 2017 Mercedes-Benz Maybach S 550 is available as a 4-door, 5-seat sedan. Starting at $166,200, the 2017 Mercedes-Benz Maybach S 550 Base is powered by a 4.7L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 24-mpg on the highway.