Mercedes Clc
Reliability, running costs, and MOT data across 4 years from 17,600 real MOT tests.
Avg Pass Rate
73%
Total Tests
17,600
Best Year
2010 (74%)
Years Covered
4
How reliable is the Mercedes Clc?
Mercedes Clc by Year
Checking a specific Mercedes Clc?
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About the Mercedes Clc
The Mercedes Clc has been tested 17,600 times in 2024 MOT data across 4 model years (2008 to 2011), with an average pass rate of 73%. That's 9 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as petrol and diesel.
Best and Worst Years
The 2010 model is the most reliable with a 74% pass rate from 5,205 tests. The 2008 model has the lowest at 72%. With just a 2 point spread, the Clc is consistently reliable regardless of year.
Reliability Trend
The MERCEDES CLC has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Mileage Across Years
The oldest model in our data (2008) averages 109,284 miles, while the newest (2011) averages 83,897 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Mercedes brand average of 87%, the Clc is 14 points lower, placing it among the less reliable Mercedes models.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.