Mercedes Cla 180 amg line auto
Reliability, running costs, and MOT data across 3 years from 536 real MOT tests.
Avg Pass Rate
91%
Total Tests
536
Best Year
2021 (94%)
Years Covered
3
How reliable is the Mercedes Cla 180 amg line auto?
Mercedes Cla 180 amg line auto by Year
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About the Mercedes Cla 180 amg line auto
The Mercedes Cla 180 amg line auto has been tested 536 times in 2024 MOT data across 3 model years (2019 to 2021), with an average pass rate of 91%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2021 model is the most reliable with a 94% pass rate from 187 tests. The 2019 model has the lowest at 88%. The 6 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer MERCEDES CLA 180 AMG LINE AUTOs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Mileage Across Years
The oldest model in our data (2019) averages 48,910 miles, while the newest (2021) averages 27,680 miles.
Compared to the Mercedes brand average of 87%, the Cla 180 amg line auto performs 4 points better, making it one of the more reliable options in the Mercedes range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.