Mini MOT Failure Rates
MOT failure rates for 5 Mini models, ranked from highest to lowest failure rate. Data from official DVSA MOT test records covering 142 million UK MOT tests.
Mini MOT Reliability Overview
Across 5 models with sufficient test data, Mini vehicles have an average MOT failure rate of 15.3%. This puts Mini below the UK national average of 28%, suggesting above-average reliability across the range.
The most reliable Mini model for MOT is the Mini Countryman with a 13.4% failure rate. The highest failure rate belongs to the Mini ONE at 19.0%.
These figures are calculated from real DVSA MOT test records and represent weighted averages across all vehicle ages and mileage bands. Only models with 100 or more test records are included to ensure statistical reliability.
Which Mini Models Fail MOT Most?
| Model | Failure Rate | Total Tests |
|---|---|---|
| Mini ONE | 19.0% | 217,643 |
| Mini Clubman | 15.1% | 113,542 |
| Mini Paceman | 14.7% | 37,268 |
| Mini Cooper | 14.5% | 1,223,444 |
| Mini Countryman | 13.4% | 366,972 |
How we calculate failure rates: Rates are weighted averages across all mileage bands for each model. Only models with 100+ test records are shown. Data sourced from official DVSA MOT test records covering 142 million tests.
Mini MOT FAQs
Are Mini cars reliable for MOT?
Mini has 5 models in our database. Overall, Mini vehicles perform well in MOT tests with an average failure rate below the national average of 28%. Click on any model above to see a detailed component-level breakdown.
Which Mini model is best for MOT?
The Mini Countryman has the lowest MOT failure rate at 13.4%, making it the most reliable Mini model in our dataset. See full Mini Countryman MOT data.
Which Mini model fails MOT most?
The Mini ONE has the highest failure rate at 19.0%. This doesn’t necessarily mean it’s a bad car — higher failure rates often correlate with older average vehicle age. See full Mini ONE MOT data.
How can I predict if my Mini will pass its MOT?
AutoSafe offers a free AI-powered MOT prediction tool. Enter your registration number and postcode to get a personalised failure risk assessment based on your specific vehicle’s age, mileage, and MOT history.
Check Your Mini
Enter your reg to get a personalised MOT failure prediction for your specific Mini.
Related Guides
- Top 10 MOT Failure Points
- Pre-MOT Checklist
- MOT Failure Rates by Car
- How to Check MOT History
- Will My Car Pass Its MOT?
Other Makes
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