The 2019 Mercedes-Benz Maybach S 650 is available as a 4-door, 5-seat sedan. Starting at $199,900, the 2019 Mercedes-Benz Maybach S 650 Base is powered by a 6.0L , 12 - cylinder engine mated to an automatic transmission that returns an EPA estimated 13-mpg in the city and 21-mpg on the highway.