Buyer's guide
Look for well-maintained examples with complete service records and battery health documentation, as early adopters may face higher repair costs. AMG Line variants command premium pricing but offer superior performance tuning and aesthetic upgrades worth the investment.
Common issues
| Issue | Severity | Notes |
|---|---|---|
| Battery degradation in high-mileage units | High | Early models show 5-10% capacity loss after 100k miles |
| Infotainment system software updates | Medium | Occasional connectivity issues requiring dealer updates |
| HVAC efficiency in extreme temperatures | Medium | Reduced range performance in sub-zero climates |