Know Your MOT

Morris Oxford vs Morris 6: MOT reliability compared

Updated 05 September 2026.

17.0%
Morris Oxford MOT failure rate, 8.0 pts lower than Morris 6

Morris Oxford is the more reliable MOT performer: 17.0% of Morris Oxford MOTs fail versus 25.0% for Morris 6, a 8.0 point gap.

MetricMorris OxfordMorris 6
MOT failure rate17.0%25.0%
Tests analysed7,1985,666
Most common failureBrakes (47.3%)Brakes (50.4%)

Questions and answers

Which is more reliable, Morris Oxford or Morris 6?

Morris Oxford is the more reliable MOT performer: 17.0% of Morris Oxford MOTs fail versus 25.0% for Morris 6, a 8.0 point gap.

What is the MOT failure rate of the Morris Oxford?

17.0% of Morris Oxford MOT tests result in a failure, from 7,198 tests.

What is the MOT failure rate of the Morris 6?

25.0% of Morris 6 MOT tests result in a failure, from 5,666 tests.

Compared here

Morris Oxford common MOT failures and failure rateMorris 6 common MOT failures and failure rate