2018 Mercedes-Benz E63AMG S

Start with the gap. The median comparable for this model is $42,000. You're being asked to pay $60,000, which is a 43% premium over what similar cars are actually selling for right now. That's not a negotiating position; that's a fundamental mismatch between asking price and market reality. Your BCV—the break-even value if you bought and sold immediately—sits at $50,000, meaning you'd lose $10,000 the moment you sign papers.

The market itself is working against you. Current conditions are scoring a strong sell signal (-0.5), which means inventory is moving downward and buyer demand is soft. This isn't the moment to overpay for a six-year-old performance sedan, no matter how capable the car is.

There's one bright spot: the car has no open recalls and a clean safety history. But that advantage evaporates when you factor in the real cost of ownership. You're looking at roughly $3,500 annually in routine maintenance—$290 per month—just to keep this AMG running. Add that to an inflated purchase price, and your total cost of ownership becomes genuinely expensive.

The single most important thing you should do next: use the $42,000 median comp price as your opening negotiation anchor. You need to see this car drop significantly before it becomes worth your capital. Don't let the brand or the performance specs override the math.