Mercedes Amg cla 45 s 4matic+ plus auto
Reliability, running costs, and MOT data across 2 years from 1,040 real MOT tests.
Avg Pass Rate
93%
Total Tests
1,040
Best Year
2020 (93%)
Years Covered
2
How reliable is the Mercedes Amg cla 45 s 4matic+ plus auto?
Mercedes Amg cla 45 s 4matic+ plus auto by Year
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About the Mercedes Amg cla 45 s 4matic+ plus auto
The Mercedes Amg cla 45 s 4matic+ plus auto has been tested 1,040 times in 2024 MOT data across 2 model years (2020 to 2021), with an average pass rate of 93%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2020 model is the most reliable with a 93% pass rate from 600 tests. The 2021 model has the lowest at 92%. With just a 1 point spread, the Amg cla 45 s 4matic+ plus auto is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 32,941 miles, while the newest (2021) averages 23,145 miles.
Compared to the Mercedes brand average of 87%, the Amg cla 45 s 4matic+ plus auto performs 6 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.