Mercedes C 300 amg line ed prem + e a
Reliability, running costs, and MOT data across 2 years from 459 real MOT tests.
Avg Pass Rate
83%
Total Tests
459
Best Year
2021 (84%)
Years Covered
2
About the Mercedes C 300 amg line ed prem + e a
The Mercedes C 300 amg line ed prem + e a has been tested 459 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 83%. That's slightly above the national average of 82%. Available as hybrid.
Best and Worst Years
The 2021 model is the most reliable with a 84% pass rate from 325 tests. The 2020 model has the lowest at 82%. With just a 2 point spread, the C 300 amg line ed prem + e a is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 42,651 miles, while the newest (2021) averages 37,343 miles.
Compared to the Mercedes brand average of 87%, the C 300 amg line ed prem + e a is 4 points lower, placing it among the less reliable Mercedes models.
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 C 300 amg line ed prem + e a?
Mercedes C 300 amg line ed prem + e a by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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