Cheapest front brake rotors are about 400 to 500 each. OEM will be over 700.00 each. Proper brake pads $$$$. Spark plus 10+ dollars each for quality proper spark plus. Cabin air filter, cabin charcoal filter. IMO it is best to go with a 2011 or later unless head bolts have definitely been replaced. If you have a scanner that reads all the details of a Mercedes and you are a DIY type of person then its not to expensive to keep up the E63 but otherwise its an expensive car to maintain and some insurance companies will not insure it. At 122,000 miles it most likely needs a lot of services which could add up to over 5000.00.
Plugs, Fluids, Filters, brake fluid flush, brakes, wheel bearing service, rear diff service, fuel filter, radiator flush, transmission service.
Last edited by homeofstone; Apr 12, 2020 at 01:16 PM.