Mercedes-Benz E 300 de 2021
Analysis of 7 active listings for Mercedes-Benz E 300 de 2021 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Diesel 5Hybrid 2
📊 Market data
- Cheap listings21 158 €
- Typical price33 000 €
- Expensive listings36 620 €
- Average mileage171 936 км
⚙️ Engines — what to expect
Mercedes M260 2.0 turbo (4-cylinder) — M260
Known issues
- Mild-hybrid system adds complexity. ISG can fail. (~500–1 500 € repair)
- HPFP can develop noise or fail. (~400–1 000 € repair)
Mercedes 2.0 petrol turbo — M264
Known issues
- ISG (Integrated Starter Generator) can malfunction. Dealer-level repair. (~500–1 500 € repair)
- Oil separator can fail, causing oil misting and rough idle. (~200–600 € repair)
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: 10/10
Serious risks
- 48V starter-generator (EQ Boost): Mild-hybrid system adds complexity. ISG can fail.
- High-pressure fuel pump: HPFP can develop noise or fail.
- Higher mileage (171,936 km) — check for timing system condition, turbo health, and suspension wear
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.
- 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.
- Mercedes M256 inline-6 with 48V ISG is technically sophisticated but complex. The integrated starter-generator and 48V system add repair cost layers not found on simpler engines. ISG failure costs €2,000-4,000.
- 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 E 300 de 2021. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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