Mercedes-Benz Gls 450 2023
Analysis of 26 active listings for Mercedes-Benz Gls 450 2023 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Diesel 13Petrol 11Hybrid 3
📊 Market data
- Cheap listings64 995 €
- Typical price85 957 €
- Expensive listings104 103 €
- Average mileage49 905 км
⚙️ Engines — what to expect
Mercedes M256 3.0L I6 EQ Boost — M256
Known issues
- ISG (integrated starter-generator) failure (~2 000–4 000 € repair)
- 48V system electrical faults (~1 000–3 000 € repair)
- Turbo actuator issues (~800–1 500 € repair)
- PCV diaphragm failure causes oil misting and idle issues. (~300–800 € repair)
- Electric water pump can fail and cause overheating. (~600–1 500 € repair)
🚨 What to check before buying
Overall risk score: 7/10
Serious risks
- ISG (integrated starter-generator) failure: ISG (integrated starter-generator) failure
- 48V system electrical faults: 48V system electrical faults
- PCV/oil separator: PCV diaphragm failure causes oil misting and idle issues.
- Electric water pump: Electric water pump can fail and cause overheating.
Additional notes
- Diesel car from before 2018 with very low mileage suggests city-only use — DPF is likely clogged or has been removed (illegal). Check DPF status and EGR condition.
🔥 Current market offers
5 cheapest active listings for Mercedes-Benz Gls 450 2023. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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