2023 Mercedes-Benz C63AMG S

Here's the core problem: comparable 2023 C63 AMG S vehicles are selling for a median of $35,399. This car is asking 134% above that—a $47,500 premium with no justification. Even accounting for the relatively low mileage (29,000 miles), the current market value estimate is $53,873, meaning you're already $29,025 underwater before you drive it off the lot. This isn't a negotiation opportunity; it's a pricing error.

The second issue is the mileage gate rejection. At 6,667 miles per year, this car exceeds the 6,000-mile threshold that signals potential abuse or commercial use patterns. For a performance sedan with a twin-turbo V8, that's a meaningful red flag about how it's been driven—and it's a hard stop in the acquisition criteria.

The positives exist but don't move the needle: zero recalls, no dealer red flags, and relatively low absolute mileage. The $3,000 annual maintenance cost is expected for this powertrain. None of this changes the fundamental math.

Your next step is simple: walk away. The deal score of 0/100 reflects an unambiguous pass. Even if you could negotiate this car down significantly, the mileage profile makes it a poor fit for your acquisition criteria. Your capital is better deployed elsewhere.