CarCostCheck

Mercedes Ml 300 cdi blue efficiency

Reliability, running costs, and MOT data across 1 years from 38 real MOT tests.

Avg Pass Rate

100%

Total Tests

38

Best Year

2011 (100%)

Years Covered

1

How reliable is the Mercedes Ml 300 cdi blue efficiency?

vs national average+18% (82% avg)
vs Mercedes brand average+13% (87% avg)
Best to worst year spread0 percentage points

Mercedes Ml 300 cdi blue efficiency by Year

YearPass RateTestsAvg Mileage
2011100%3871,559 mi

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About the Mercedes Ml 300 cdi blue efficiency

The Mercedes Ml 300 cdi blue efficiency has been tested 38 times in 2024 MOT data across 1 model years (2011 to 2011), with an average pass rate of 100%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.

Best and Worst Years

The 2011 model is the most reliable with a 100% pass rate from 38 tests. The 2011 model has the lowest at 100%. With just a 0 point spread, the Ml 300 cdi blue efficiency is consistently reliable regardless of year.

Compared to the Mercedes brand average of 87%, the Ml 300 cdi blue efficiency performs 13 points better, making it one of the more reliable options in the Mercedes range.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.