Autotrader has 22 Used Mercedes-Benz C 43 AMG cars for sale near Seattle, WA, including a 2017 Mercedes-Benz C 43 AMG 4MATIC Coupe, a 2017 Mercedes-Benz C 43 AMG 4MATIC Sedan, and a 2018 Mercedes-Benz C 43 AMG 4MATIC Cabriolet ranging in price from $36,900 to $62,995.