Mercedes GLC 300 AMG Line E 4MATIC Auto
Reliability, estimated running costs, and MOT data across 3 model years from 195 MOT tests in 2024.
Avg Pass Rate
96%
Total Tests
195
Model Years
2020 to 2022
Years Covered
3
About the Mercedes GLC 300 AMG Line E 4MATIC Auto
The Mercedes GLC 300 AMG Line E 4MATIC Auto was MOT tested 195 times in 2024 (DVSA data, retests included) across 3 model years (2020 to 2022), with an average pass rate of 96%. That's comfortably above the average of 82% across all models in our data. Our records list hybrid versions.
Mileage Across Years
The oldest model in our data (2020) averages 38,107 miles, while the newest (2022) averages 25,277 miles.
Compared to the Mercedes brand average of 87%, the GLC 300 AMG Line E 4MATIC Auto performs 9 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 2022 detailsHow reliable is the Mercedes GLC 300 AMG Line E 4MATIC Auto?
Mercedes GLC 300 AMG Line E 4MATIC Auto by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Mercedes GLC 300 AMG Line E 4MATIC Auto
Is the Mercedes GLC 300 AMG Line E 4MATIC Auto reliable?
Across its 3 model years in our data (2020 to 2022), the Mercedes GLC 300 AMG Line E 4MATIC Auto averages a 96% MOT pass rate, from 195 tests (DVSA MOT data for tests in 2024, retests included). That's 14 points above the average of 82% across all models in the same data.
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