# Quadzilla MOT reliability by model | RegFlags

First-time MOT pass rates for 25 Quadzilla models, from 149 real MOT tests.

## Models

- [Quadzilla Cf](https://regflags.co.uk/reliability/quadzilla/cf.md): 83% first-time pass rate, 53 MOT tests (few mots), first used 2007–2017
- [Quadzilla 300](https://regflags.co.uk/reliability/quadzilla/300.md): 77% first-time pass rate, 39 MOT tests (few mots), first used 2008–2016
- [Quadzilla 400](https://regflags.co.uk/reliability/quadzilla/400.md): 100% first-time pass rate, 18 MOT tests (very few mots), first used 2015–2017
- [Quadzilla Unclassified](https://regflags.co.uk/reliability/quadzilla/unclassified.md): 57% first-time pass rate, 7 MOT tests (very few mots), first used 2004–2013
- [Quadzilla 3002](https://regflags.co.uk/reliability/quadzilla/3002.md): 80% first-time pass rate, 5 MOT tests (very few mots), first used 2007–2012
- [Quadzilla H](https://regflags.co.uk/reliability/quadzilla/h.md): 80% first-time pass rate, 5 MOT tests (very few mots), first used 2010–2013
- [Quadzilla CF5002A](https://regflags.co.uk/reliability/quadzilla/cf5002a.md): 67% first-time pass rate, 3 MOT tests (very few mots), first used 2009–2009
- [Quadzilla 320E](https://regflags.co.uk/reliability/quadzilla/320e.md): 100% first-time pass rate, 2 MOT tests (very few mots), first used 2008–2008
- [Quadzilla 250E](https://regflags.co.uk/reliability/quadzilla/250e.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2022–2022
- [Quadzilla 450](https://regflags.co.uk/reliability/quadzilla/450.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2011–2011
- [Quadzilla 450S](https://regflags.co.uk/reliability/quadzilla/450s.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2009–2009
- [Quadzilla 4X4](https://regflags.co.uk/reliability/quadzilla/4x4.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2007–2007
- [Quadzilla 500](https://regflags.co.uk/reliability/quadzilla/500.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2010–2010
- [Quadzilla 500ATV](https://regflags.co.uk/reliability/quadzilla/500atv.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2006–2006
- [Quadzilla 500E](https://regflags.co.uk/reliability/quadzilla/500e.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2008–2008
- [Quadzilla CF500](https://regflags.co.uk/reliability/quadzilla/cf500.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2009–2009
- [Quadzilla CF500A](https://regflags.co.uk/reliability/quadzilla/cf500a.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2008–2008
- [Quadzilla DF500](https://regflags.co.uk/reliability/quadzilla/df500.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2011–2011
- [Quadzilla DL801](https://regflags.co.uk/reliability/quadzilla/dl801.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2008–2008
- [Quadzilla RS6](https://regflags.co.uk/reliability/quadzilla/rs6.md): 0% first-time pass rate, 1 MOT tests (very few mots), first used 2011–2011
- [Quadzilla RS8](https://regflags.co.uk/reliability/quadzilla/rs8.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2011–2011
- [Quadzilla Smc](https://regflags.co.uk/reliability/quadzilla/smc.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2005–2005
- [Quadzilla Sport](https://regflags.co.uk/reliability/quadzilla/sport.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2016–2016
- [Quadzilla Terrain](https://regflags.co.uk/reliability/quadzilla/terrain.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2017–2017
- [Quadzilla XLC500](https://regflags.co.uk/reliability/quadzilla/xlc500.md): 100% first-time pass rate, 1 MOT tests (very few mots), first used 2010–2010

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