How Much Money For 2012 C300 Maintenance?
How Much Money For 2012 C300 Maintenance? The annual maintenance cost of a 2012 Mercedes-Benz C300 is $833. Repair and maintenance costs vary depending on age, mileage, location and shop. Are C-Class Mercedes expensive to maintain? According to Edmunds True Cost to Own, a Mercedes-Benz C-Class costs roughly $7,786 in maintenance over a five-year period;