Mercedes Citan 109 pure cdi
Reliability, running costs, and MOT data across 3 years from 3,526 real MOT tests.
Avg Pass Rate
84%
Total Tests
3,526
Best Year
2019 (89%)
Years Covered
3
About the Mercedes Citan 109 pure cdi
The Mercedes Citan 109 pure cdi has been tested 3,526 times in 2026 MOT data across 3 model years (2019 to 2021), with an average pass rate of 84%. That's slightly above the national average of 82%. Available as diesel.
Best and Worst Years
The 2019 model is the most reliable with a 89% pass rate from 161 tests. The 2020 model has the lowest at 81%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Older MERCEDES CITAN 109 PURE CDIs tend to have better MOT pass rates than newer ones, with an average decline of 7 percentage points across model years.
Mileage Across Years
The oldest model in our data (2019) averages 78,945 miles, while the newest (2021) averages 51,525 miles.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Mercedes Citan 109 pure cdi?
Mercedes Citan 109 pure cdi by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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