Mercedes AMG C 43 Edition Prem + 4M A
Reliability, estimated running costs, and MOT data across 3 model years from 780 MOT tests in 2024.
Avg Pass Rate
89%
Total Tests
780
Highest Pass Rate
2021 (94%)
Years Covered
3
About the Mercedes AMG C 43 Edition Prem + 4M A
The Mercedes AMG C 43 Edition Prem + 4M A was MOT tested 780 times in 2024 (DVSA data, retests included) across 3 model years (2019 to 2021), with an average pass rate of 89%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2021 model has the highest pass rate at 94% from 448 tests. The 2019 model has the lowest at 81%. The 13 point gap means pass rates vary somewhat between years, but no year is dramatically different. Newer cars usually pass more often simply because they are younger.
Reliability Trend
Newer Mercedes AMG C 43 Edition Prem + 4M As pass their MOT more often than older ones, by 12 percentage points on average, which is mostly down to age and wear.
Mileage Across Years
The oldest model in our data (2019) averages 37,220 miles, while the newest (2021) averages 25,428 miles.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Mercedes AMG C 43 Edition Prem + 4M A?
Mercedes AMG C 43 Edition Prem + 4M A by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Mercedes AMG C 43 Edition Prem + 4M A
Is the Mercedes AMG C 43 Edition Prem + 4M A reliable?
Across its 3 model years in our data (2019 to 2021), the Mercedes AMG C 43 Edition Prem + 4M A averages an 89% MOT pass rate, from 780 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 94%.
Which year Mercedes AMG C 43 Edition Prem + 4M A has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Mercedes AMG C 43 Edition Prem + 4M A has the highest MOT pass rate at 94%, while the 2019 model has the lowest at 81%, a 13 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Mercedes AMG C 43 Edition Prem + 4M As more reliable?
Newer Mercedes AMG C 43 Edition Prem + 4M As pass their MOT more often than older ones, by 12 percentage points on average, which is mostly down to age and wear.
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