Autotrader has 5 Used Mercedes-Benz E 400 cars for sale near Buffalo, NY, including a 2018 Mercedes-Benz E 400 4MATIC Cabriolet, a 2018 Mercedes-Benz E 400 4MATIC Coupe, and a Certified 2018 Mercedes-Benz E 400 4MATIC Coupe ranging in price from $44,480 to $58,491.