Refreshed C-Class Coupe And Cabriolet Bring High-Tech Tweaks To NY The C43 AMG coupe and cabriolet pack a biturbo 3.0-liter V6 with 385 hp and 384 lb-ft. It comes standard with a nine-speed auto and 4Matic all-wheel drive. By Chris Bruce New York Auto Show - Mar 20 2018
