2014 MINI Roadster MOT pass rate: 84.7% (3,518 tests)
Is the 2014 Roadster getting worse?
Pass rate of 2014-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 85.6% +8.2 vs same-age |
|
| 2024 | 85.0% +9.4 vs same-age |
|
| 2025 | 83.5% +9.1 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2014 Roadster
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Tyres | 241 | 25.4% |
| 2 | Lamps, reflectors and electrical equipment | 198 | 20.9% |
| 3 | Brakes | 156 | 16.5% |
| 4 | Suspension | 129 | 13.6% |
| 5 | Visibility | 126 | 13.3% |
| 6 | Noise, emissions and leaks | 37 | 3.9% |
All Roadster years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2014 (this page) | 3,518 | 84.7% | +8.9 pts | 49,631 |
| 2015 | 3,114 | 85.6% | +6.9 pts | 46,244 |
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
- Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
- XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2014 MINI Roadster reliable?
2014-registered examples passed 84.7% of their MOT tests (3,518 tests, 2023–2025), +8.9 points versus all UK cars registered in the same year. At roughly 12 years old with a median 49,631 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2014 Roadster?
The median tested example shows 49,631 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Should I buy the petrol or diesel 2014 Roadster?
In this cohort petrols pass 85.3% of tests against 81.4% for diesels. Mileage and use can explain part of that gap, so treat it as a reason to inspect DPF and emissions history, not a fuel-type verdict.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.