# Aeon MOT reliability by model | RegFlags

First-time MOT pass rates for 6 Aeon models, from 102 real MOT tests.

## Models

- [Aeon Cobra](https://regflags.co.uk/reliability/aeon/cobra.md): 91% first-time pass rate, 86 MOT tests (few mots), first used 2003–2021
- [Aeon RA56](https://regflags.co.uk/reliability/aeon/ra56.md): 89% first-time pass rate, 9 MOT tests (very few mots), first used 2015–2017
- [Aeon Unclassified](https://regflags.co.uk/reliability/aeon/unclassified.md): 75% first-time pass rate, 4 MOT tests (very few mots), first used 2004–2013
- [Aeon Au](https://regflags.co.uk/reliability/aeon/au.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2017–2017
- [Aeon COBRA400](https://regflags.co.uk/reliability/aeon/cobra400.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2021–2021
- [Aeon Goes](https://regflags.co.uk/reliability/aeon/goes.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2006–2006

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