Mini Mini Cooper S (2005)
2005 Mini Mini Cooper S
CarHunch analysed 259 real MOT records for the 2005 Mini Mini Cooper S. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2005 MINI Cooper S is a troubled prospect: only 37.5% pass the MOT first time, nearly half the UK average of 80%, and petrol versions fare even worse at just 20.9%. Fortunately, dangerous defects are rare at 4.2%, so safety-critical failures aren't the main issue here.
The median mileage of 27,000 miles is surprisingly low for a 19-year-old car, suggesting survivors have been cherished, yet the average of 51,731 tells you some examples are worn hard. These cars average 0.69 failures and 2.6 advisories per test—minor niggles rather than catastrophic breakdowns—so repair costs tend to be moderate rather than terminal. If you're considering one, budget for regular small fixes and only buy from an owner with full service history and recent work receipts.
What to check before buying a 2005 Mini 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.
- 📄 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 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 (73%) | 189 | 20.9% | 0.56 |
| Other (27%) | 70 | 82.3% | 1.04 |
Mileage Distribution
Most 2005 Mini 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 2005 Mini Mini Cooper S vehicles fall between 19,767 and 58,941 miles.
2005 Mini Mini Cooper S — Still on the Road
35 vehicles still getting MOTs in 2025 — 57% of the peak remain.
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 Mini Cooper S?
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