Mercedes GLC 300 AMG Line Ultimate 4M A MOT Pass Rate and Running Costs
Reliability, estimated running costs, and MOT data across 1 model year from 62 MOT tests in 2024.
Avg Pass Rate
100%
Total Tests
62
Model Year
2020
Years Covered
1
About the Mercedes GLC 300 AMG Line Ultimate 4M A
The Mercedes GLC 300 AMG Line Ultimate 4M A was MOT tested 62 times in 2024 (DVSA data, retests included) across 1 model year (2020), with an average pass rate of 100%. That's comfortably above the average of 82% across all models in our data. Our records list hybrid versions.
Compared to the Mercedes brand average of 87%, the GLC 300 AMG Line Ultimate 4M A performs 13 points better, making it one of the more reliable options in the Mercedes range.
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 2020 detailsHow reliable is the Mercedes GLC 300 AMG Line Ultimate 4M A?
Mercedes GLC 300 AMG Line Ultimate 4M A by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2020 | 100% | 62 | 24,212 mi |
Questions about the Mercedes GLC 300 AMG Line Ultimate 4M A
Is the Mercedes GLC 300 AMG Line Ultimate 4M A reliable?
Across its 1 model year in our data (2020), the Mercedes GLC 300 AMG Line Ultimate 4M A averages a 100% MOT pass rate, from 62 tests (DVSA MOT data for tests in 2024, retests included). That's 18 points above the average of 82% across all models in the same data.
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