The 2023 Mercedes-Benz AMG GT 53 is a high-performance four-door coupe that combines sporty handling with luxurious features. It's powered by a turbocharged 3.0-liter inline-six engine and offers a starting price of $106,700 with a combined fuel economy of 21 mpg.The AMG GT 53 is the only remaining AMG GT model after the discontinuation of the coupe and convertible versions.