Affalterbach, Feb 29, 2016 - Mercedes-AMG is unveiling the first open-top member of the still young C-Class family in the shape of the new C 43 4MATIC Cabriolet. Just like the C 43 4MATIC Coupé, the all-season Cabriolet features a combination of 270 kW (367 hp) 3.0-litre V6 biturbo engine, fast-acting 9G-TRONIC automatic transmission and standard-fit AMG Performance 4MATIC all-wheel drive.