Mercedes-Benz S-Klasse 2016

Analysis of 5 active listings for Mercedes-Benz S-Klasse 2016 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.

Petrol 3Diesel 1Hybrid 1

📊 Market data

Cheap listings16 400 €
Typical price21 000 €
Expensive listings28 400 €
Average mileage171 080 км

⚙️ Engines — what to expect

Mercedes M276 3.0/3.5 V6 biturbo (DI) — M276

3.5L Petrol 252–333 к.с. Reliability: good Risk: 3/10 (low)

Known issues

Direct injection causes carbon deposits on intake valves — walnut blasting needed. (~300–700 € repair)
PCV oil separator can fail, causing oil leaks and idle issues. (~200–600 € repair)
Occasional chain tensioner noise on cold start at higher mileage. (~400–1 200 € repair)

Mercedes M278 4.7 biturbo V8 — M278

4.7L Petrol 408–455 к.с. Reliability: average Risk: 5/10 (medium)

Known issues

Turbo oil lines and gaskets in the hot V area can leak — oil drips onto exhaust. (~500–1 500 € repair)
Chain tensioner can weaken — chain noise on cold start. (~800–2 500 € repair)

🚨 What to check before buying

Overall risk score: 7/10

Serious risks

Carbon buildup (DI): Direct injection causes carbon deposits on intake valves — walnut blasting needed.
PCV/oil separator: PCV oil separator can fail, causing oil leaks and idle issues.
Timing chain tensioner noise: Occasional chain tensioner noise on cold start at higher mileage.
Car is 10 years old — some age-related maintenance expected (seals, suspension components)
Higher mileage (171,080 km) — check for timing system condition, turbo health, and suspension wear

Additional notes

Mercedes M278 4.7 V8 twin-turbo with 100k+ km: timing chain tensioners and guides wear, causing rattling on startup. Chain is at the front but still expensive due to engine complexity. Also prone to: turbo actuator failure, air suspension issues (in S/CLS-Class), and expensive sensor failures. Budget €2,000-4,000 for timing chain service.

🔥 Current market offers

5 cheapest active listings for Mercedes-Benz S-Klasse 2016. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.

Mercedes Benz s500

15 000 € 194 100 км 50767 Kцln - Chorweiler Petrol

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MERCEDES BENZ S Klasse-W222 S500e

18 500 € 122 800 км 19258 Mecklenburg-vorpommern - Boizenburg/elbe Hybrid

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Mercedes S550/S500 4Matic (US Modell)

21 000 € 251 000 км 73479 Baden-wьrttemberg - Ellwangen (jagst) Petrol

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Mercedes benz S 350 d 4MATIC

24 500 € 230 000 км 47226 Duisburg - Rheinhausen Diesel

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Mercedes s400h 57,500 km aus Japan Import

31 000 € 57 500 км 21739 Niedersachsen - Dollern Petrol

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