Strengths
- M177 4.0 biturbo V8 is mighty
- Wagon variant is cult-bound
- Drift Mode genuinely works
Weaknesses
- Discontinued in US 2024
- Pricing held firm on wagon variants
- Service costs are AMG-level
Notable tech
- MRA platform
- 9-speed AMG SPEEDSHIFT MCT
- 4MATIC+ AWD with Drift Mode (RWD selectable)
- M177 4.0 biturbo V8
- Wagon variant offered (E63 S Wagon — pet hauler of the rich)
Common issues
- M177 valve seal failures (long-term)
- 9-speed transmission shift quality
- Air suspension wear
Used-market budget
$80,000
Typical price point for a well-maintained example with full service history. Cars priced significantly below this often require remedial work.