Is the Mercedes Cla 220 amg line d auto reliable?

The Mercedes Cla 220 amg line d auto has an average MOT pass rate of 91% across 3 years, based on 1,043 tests in 2026. That's 9 points above the national average of 82%. The most reliable year is 2021 with a 96% pass rate.

Which year Mercedes Cla 220 amg line d auto is best?

The 2021 Mercedes Cla 220 amg line d auto has the highest MOT pass rate at 96%, while the 2019 model has the lowest at 87%. There's a 9 percentage point spread between the best and worst years.

Mercedes Cla 220 amg line d auto

Reliability, running costs, and MOT data across 3 years from 1,043 real MOT tests.

Avg Pass Rate

91%

Total Tests

1,043

Best Year

2021 (96%)

Years Covered

About the Mercedes Cla 220 amg line d auto

The Mercedes Cla 220 amg line d auto has been tested 1,043 times in 2026 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 diesel.

Best and Worst Years

The 2021 model is the most reliable with a 96% pass rate from 626 tests. The 2019 model has the lowest at 87%. The 9 point spread between years means reliability varies somewhat, but no year is dramatically different.

Reliability Trend

Newer MERCEDES CLA 220 AMG LINE D AUTOs show better MOT pass rates than older ones, with an average improvement of 6 percentage points.

Mileage Across Years

The oldest model in our data (2019) averages 55,968 miles, while the newest (2021) averages 34,038 miles.

Compared to the Mercedes brand average of 87%, the Cla 220 amg line d auto performs 4 points better, making it one of the more reliable options in the Mercedes range.