Buyer's guide
Look for maintenance records on turbocharged models and verify service history on high-mileage examples, as turbo lag issues can develop. AMG variants command premiums but offer superior performance and resale value compared to base naturally aspirated models.
Common issues
| Issue | Severity | Notes |
|---|---|---|
| Turbocharger carbon buildup on M271 engines | High | Affects 1.6L and 1.8L turbo variants above 60k miles |
| 7-speed automatic transmission shudder | Medium | Occasional hesitation on low-speed acceleration requires software updates |
| Sunroof drain clogging | Medium | Water accumulation can cause interior electrical issues |