M111
Mercedes-Benz · M111 1.8/2.0/2.3 I4
1992–2003
"W202/W210 4-cyl. Supercharged Kompressor versions. Simple, reliable. Head gasket is the main concern. Kompressor clutch can fail. Good parts availability."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Head gasket failure
▸Coolant loss, white smoke, overheating
Especially on Kompressor variants under boost.
Φλάντζα κεφαλής — κυρίως Kompressor. €600-1,500.
Kompressor clutch/bearing failure
▸Whining from supercharger, loss of boost
Electromagnetic clutch wears. Bearing noise.
Kompressor κλατς — €400-1,000.
Other Mercedes-Benz Engines
Tuning Potential
Kompressor: 220hp+ with pulley swap
Frequently Asked Questions
Is the Mercedes-Benz M111 reliable?
The Mercedes-Benz M111 scores 76/100 with a verdict of ACCEPTABLE. It has 2 documented issues with total repair costs between €1,000 and €2,500.
What are the common problems with the M111?
The most common issues are:
- Head gasket failure — high, repair cost €600–€1,500, 100,000 km–200,000 km
- Kompressor clutch/bearing failure — moderate, repair cost €400–€1,000, 80,000 km–150,000 km
How much does it cost to repair the M111?
Total potential repair costs for all 2 known issues range from €1,000 to €2,500. The most expensive issue is typically .
What years was the M111 produced?
The Mercedes-Benz M111 was produced from 1992 to 2003. It is a 2295cc I4 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.