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Contains public sector information licensed under the Open Government Licence v3.0. RegFlags uses MOT, recall and licensing data, and Vehicle Certification Agency emissions data. It does not check outstanding finance, theft or insurance write-offs. Vehicle data by VehiclesDB.A Steady Circuit product
v0.1.9 17 Oct 23:22:22 UTC
  1. Reliability
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  3. MG
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  5. 1100

MG 1100 MOT reliability

MG 1100s passed their MOT first time 78% of the time across 9 tests in 2025. 106 are still licensed in Great Britain.

Example photo of a MG 1100

Photo: Vauxford · CC BY-SA 4.0 · Wikimedia Commons

These figures come from only 9 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

78%

MOTs analysed

9

Still licensed (GB)

106

Body type

Sedan

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
1965
First registered
1965 petrol
1 MOT

Passed first time 100%. Typical mileage 87,400 (most between 87,400 and 87,400).

2005: 50% → 2006: 58% → 2007: 60% → 2008: 58% → 2009: 78% → 2010: 80% → 2011: 78% → 2012: 90% → 2013: 89% → 2014: 50% → 2015: 82% → 2016: 60% → 2017: 82% → 2018: 83% → 2019: 100% → 2020: 100% → 2021: 67% → 2022: 50% → 2023: 67% → 2024: 100% → 2025: 100%

    Looking at a particular car?

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

    🇬🇧UK
    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.