The Mercedes-AMG C63 has returned for 2024 having swapped its twin-turbo V-8 for a turbo four-cylinder hybrid Price starting at. $71,700 2023 Mercedes-AMG C63 coupe; 2022 Mercedes-AMG C63 2021 Mercedes-Benz C-Class C63 AMG S Coupe . Price (MRLP) $173,376. Get offers. The limited-edition 2021 Mercedes-AMG C63 S Coupe Aero Edition 63 is an even more obnoxious version of an I4Via.