Mercedes-Benz C 300 2021
Analysis of 55 active listings for Mercedes-Benz C 300 2021 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Hybrid 20Petrol 18Diesel 16Electric 1
📊 Market data
- Cheap listings19 679 €
- Typical price26 850 €
- Expensive listings33 500 €
- Average mileage104 499 км
⚙️ Engines — what to expect
Mercedes M254 2.0 turbo mild-hybrid — M254
Known issues
- ISG may need software recalibration. (~0–300 € repair)
- Direct injection causes intake valve carbon deposits. Walnut blasting at 80-100k km recommended. (~300–600 € repair)
- Coolant lines to turbo can seep at connections. Mercedes released updated clamps. (~150–400 € repair)
- Direct injection causes intake valve carbon deposits. (~300–600 € repair)
- Coolant lines to turbo can seep at connections. (~150–400 € repair)
🚨 What to check before buying
Overall risk score: 3/10
Serious risks
- 48V system calibration issues: ISG may need software recalibration.
- Carbon buildup (GDI): Direct injection causes intake valve carbon deposits. Walnut blasting at 80-100k km recommended.
- Turbo coolant line seepage: Coolant lines to turbo can seep at connections. Mercedes released updated clamps.
- Carbon buildup (GDI): Direct injection causes intake valve carbon deposits.
- Turbo coolant line seepage: Coolant lines to turbo can seep at connections.
🔥 Current market offers
5 cheapest active listings for Mercedes-Benz C 300 2021. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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