Mini Cooper S (2011)
2011 Mini Cooper S
CarHunch analysed 499 real MOT records for the 2011 Mini Cooper S. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2011 MINI Cooper S passes its MOT slightly less often than the UK average—78.1% versus 80%—and nearly one in three of these cars has recorded a dangerous defect at some point, which is a genuine concern for buyers. The petrol variant's 76.7% pass rate sits a touch below the cohort average, suggesting consistent minor reliability challenges across the board.
These cars are running at a sensible 51,660 miles median for their age, yet they're averaging 2.19 failures per test and picking up 11.6 advisories, pointing to wear and niggling issues rather than catastrophic faults. If you're considering one, get a pre-purchase inspection focused on electrical gremlins and suspension—common MINI weak points—and factor in regular servicing costs to keep it roadworthy.
What to check before buying a 2011 Mini Cooper S
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- ⚠️ 30.7% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Mini Cooper S
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (83%) | 413 | 76.7% | 2.25 |
| Diesel (10%) | 51 | 80.3% | 2.9 |
| Other (7%) | 35 | 91.3% | 0.46 |
Mileage Distribution
Most 2011 Mini Cooper S vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2011 Mini Cooper S vehicles fall between 38,344 and 66,335 miles.
2011 Mini Cooper S — Still on the Road
Strong survival — 394 vehicles still getting MOTs in 2025, 100% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Found a specific Mini Cooper S?
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