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Mercedes C 300 AMG Line D MHEV Auto MOT Pass Rate and Running Costs

Reliability, estimated running costs, and MOT data across 1 model year from 34 MOT tests in 2024.

Avg Pass Rate

85%

Total Tests

34

Model Year

2022

Years Covered

1

About the Mercedes C 300 AMG Line D MHEV Auto

The Mercedes C 300 AMG Line D MHEV Auto was MOT tested 34 times in 2024 (DVSA data, retests included) across 1 model year (2022), with an average pass rate of 85%. That's slightly above the average of 82% across all models in our data. Our records list diesel hybrid versions.

Estimated Running Costs

Fuel (Diesel hybrid, 1993cc)
£1,397
Road Tax
£200
MOT Test
£55
Predicted Repairs
£350
Total per year£2,002
Per month£167/mo

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 details

How reliable is the Mercedes C 300 AMG Line D MHEV Auto?

vs average of all models+3% (82% avg)
vs Mercedes brand average-2% (87% avg)

Mercedes C 300 AMG Line D MHEV Auto by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202285%3429,898 mi

Questions about the Mercedes C 300 AMG Line D MHEV Auto

Is the Mercedes C 300 AMG Line D MHEV Auto reliable?

Across its 1 model year in our data (2022), the Mercedes C 300 AMG Line D MHEV Auto averages an 85% MOT pass rate, from 34 tests (DVSA MOT data for tests in 2024, retests included). That's 3 points above the average of 82% across all models in the same data.

Mercedes C 300 AMG Line D MHEV Auto Guides & Articles

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