BMW 123D MOT reliability

BMW 123Ds passed their MOT first time 75% of the time across 4 tests in 2025.

These figures come from only 4 MOT tests. 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

75%

MOTs analysed

4

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 166,191 (most between 166,191 and 166,191).

2011: 100% → 2012: 100% → 2013: 85% → 2014: 82% → 2015: 86% → 2016: 81% → 2017: 89% → 2018: 100% → 2019: 100% → 2021: 0% → 2022: 0% → 2023: 100% → 2024: 100% → 2025: 100%

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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.