Is it hard to maintain a 2006 E 350 with 120000 miles?
Is it hard to maintain a 2006 E 350 Sedan with 120000 miles?
What is the best price for buying the car? What all maintenance can we
expect for this in future?
The hard part is paying for the repairs. I suggest buying a lower mile MB. As far as price use kbb.com to see if the asking price is fair.
Do have a German car specialist check out the car before buying. If I were to buy a used MB I would buy a low mile one owner car with full maintenance and repair records IF it checked out good.