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Mercedes ML300 MOT Pass Rate and Running Costs

Reliability, estimated running costs, and MOT data across 1 model year from 30 MOT tests in 2024.

Avg Pass Rate

90%

Total Tests

30

Model Year

2010

Years Covered

1

About the Mercedes ML300

The Mercedes ML300 was MOT tested 30 times in 2024 (DVSA data, retests included) across 1 model year (2010), with an average pass rate of 90%. That's comfortably above the average of 82% across all models in our data. Our records list diesel versions.

Estimated Running Costs

Fuel (Diesel, 2987cc)
£1,676
Road Tax
£410
MOT Test
£55
Predicted Repairs
£200
Total per year£2,341
Per month£195/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 2010 details

How reliable is the Mercedes ML300?

vs average of all models+8% (82% avg)
vs Mercedes brand average+3% (87% avg)

Mercedes ML300 by Year

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

YearPass RateTestsAvg Mileage
201090%30119,114 mi

Questions about the Mercedes ML300

Is the Mercedes ML300 reliable?

Across its 1 model year in our data (2010), the Mercedes ML300 averages a 90% MOT pass rate, from 30 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data.

Mercedes ML300 Guides & Articles

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