View all Mercedes-Benz 2009 Car Models has information about 5,903 Mercedes-Benz cars in its database starting from 1981 to 2021. For 2009, you can choose between 403 Mercedes-Benz models. The average price of Mercedes-Benz cars for 2009 comes to $70,210.89, which is higher that the average price of Cadillac cars for 2009.