2017 Mercedes-Benz E63AMG S

The core problem is straightforward: you're being asked to pay roughly 4 times the median comparable price and nearly 4 times the wholesale value of $50,000. The asking price sits $123,000 above what this car would fetch on the open market. Even accounting for the low mileage (29,000 miles) and clean recall history, there's no legitimate justification for a premium of this magnitude.

The financial commitment extends beyond the purchase price. This E63 AMG S will cost you approximately $3,500 annually in routine maintenance—a high-cost tier that compounds the already-inflated acquisition price. Over five years of ownership, you're looking at $17,500 in maintenance alone, layered on top of an already-overpriced entry.

The depreciation picture is equally concerning. This car has already shed roughly 65% of its original sticker price. You're buying deep into the curve on a performance sedan that will continue depreciating, meaning you're locking in losses from day one.

The dealer's background remains opaque—no Google rating or franchise status is available—which adds uncertainty to an already-problematic transaction.

Before proceeding further, get an independent pre-purchase inspection from a Mercedes specialist. This will either reveal mechanical issues justifying the premium or confirm what the numbers already suggest: this asking price is disconnected from market reality.