Buying a used Mercedes-Benz S-Class is often described by owners as adopting a high-stakes lifestyle where you get "automotive royalty" at a bargain entry price, but must be prepared for "royal expenses". While you can find a well-maintained 2016 S550 for roughly —a massive drop from its original $130,000 MSRP—reviewers emphasize that the car's depreciation does not apply to its repair bills. Common Ownership Perspectives Watch This Before Buying A Used S-Class Coupe