Mercedes-Benz ML450 MOT reliability

Mercedes-Benz ML450s passed their MOT first time 100% of the time across 1 test in 2025.

These figures come from only 1 MOT test. With so few cars, a single pass or fail changes the percentages a lot, so treat them as a rough guide rather than a true average.

First-time pass rate

100%

MOTs analysed

1

Still licensed (GB)

–

Body type

–

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2010 diesel

1 MOT

Passed first time 100%. Typical mileage 179,207 (most between 179,207 and 179,207).

2013: 100% → 2014: 0% → 2015: 100% → 2016: 100% → 2017: 100% → 2018: 0% → 2019: 100% → 2020: 100% → 2021: 100% → 2022: 100% → 2023: 100% → 2024: 50% → 2025: 100%

Most common failures

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.