Mercedes C 300 amg line ed prem mhev a
Reliability, running costs, and MOT data across 2 years from 186 real MOT tests.
Avg Pass Rate
98%
Total Tests
186
Best Year
2020 (100%)
Years Covered
2
About the Mercedes C 300 amg line ed prem mhev a
The Mercedes C 300 amg line ed prem mhev a has been tested 186 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 98%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid.
Best and Worst Years
The 2020 model is the most reliable with a 100% pass rate from 32 tests. The 2021 model has the lowest at 96%. With just a 4 point spread, the C 300 amg line ed prem mhev a is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 18,937 miles, while the newest (2021) averages 20,133 miles.
Compared to the Mercedes brand average of 87%, the C 300 amg line ed prem mhev a performs 11 points better, making it one of the more reliable options in the Mercedes range.
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 mhev a?
Mercedes C 300 amg line ed prem mhev a by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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