The 2020 Mercedes-Benz AMG GT 53 is available as a 4-door, 4-seat hatchback. Starting at $99,950, the 2020 Mercedes-Benz AMG GT 53 AMG GT 53 Coupe Sedan is powered by a 3.0L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 24-mpg on the highway.