Affalterbach, Feb 24, 2016 - Mercedes-AMG has added another sporty model to its C-Class family: the new C 43 4MATIC Coupé. For the highly dynamic driving experience that is the hallmark of the brand the Affalterbach-based development teams have put together a scintillating engineering package: the 270 kW (367 hp) 3.0-litre V6 twin-turbo engine is combined with the new 9G-TRONIC automatic transmission that provides agile gearshifts.