Mini Mini Cooper S Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 1,099 real MOT test results. Failure rate: 33.0%.
Data from official DVSA MOT testing records
Mini Mini Cooper S Auto MOT Reliability Overview
The Mini Mini Cooper S Auto is a niche vehicle in the UK, with 1,099 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 67.0% and a failure rate of 33.0%, which is slightly above the UK average of approximately 37%.
Based on this data, the Mini Mini Cooper S Auto earns a "Good" reliability rating. The average Mini Mini Cooper S Auto presents for MOT with approximately 49,663 miles on the clock. Manufacture year matters: 2007 models achieve the highest pass rate at 85.3%, while 2005 models have the lowest at 63.2%. This 22.1 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Mini Mini Cooper S Auto is Brakes, affecting 34.7% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Tyres at 18.6%. Suspension rounds out the top three at 15.5%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Best Year to Buy
📈 How Each Vintage Ages
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Brakes | 36.5% | 401 |
| 2 | Lamps, Reflectors And Electrical Equipment | 23.2% | 255 |
| 3 | Tyres | 21.4% | 235 |
| 4 | Suspension | 15.7% | 172 |
| 5 | Driver's View Of The Road | 8.9% | 98 |
| 6 | Exhaust, Fuel And Emissions | 6.2% | 68 |
| 7 | Noise, Emissions And Leaks | 5.9% | 65 |
| 8 | Body, Chassis, Structure | 4.6% | 51 |
| 9 | Steering | 3.6% | 40 |
| 10 | Visibility | 2.8% | 31 |
| 11 | Non-component Advisories | 2.1% | 23 |
| 12 | Road Wheels | 2.1% | 23 |
| 13 | Registration Plates And Vin | 1.5% | 17 |
| 14 | Identification Of The Vehicle | 1.1% | 12 |
Failures per 10,000 Miles
avg. 49,663 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Brakes | 7.35 | 36.5% | 401 |
| Lamps & Electrical | 4.67 | 23.2% | 255 |
| Tyres | 4.31 | 21.4% | 235 |
| Suspension | 3.15 | 15.7% | 172 |
| Visibility | 2.37 | 11.7% | 129 |
| Emissions & Exhaust | 1.25 | 6.2% | 68 |
| Noise, emissions and leaks | 1.19 | 5.9% | 65 |
| Body & Structure | 0.93 | 4.6% | 51 |
| Steering | 0.73 | 3.6% | 40 |
| Non-component advisories | 0.42 | 2.1% | 23 |
| Wheels | 0.42 | 2.1% | 23 |
| Registration Plates and VIN | 0.31 | 1.5% | 17 |
| Identification of the vehicle | 0.22 | 1.1% | 12 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mini Mini Cooper S Auto has 49,663 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Mini Mini Cooper S Auto has a mileage-adjusted failure rate of 6.64% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Mini Mini Cooper S Auto MOT Data
The Mini Mini Cooper S Auto is a niche vehicle in the UK, with 1,099 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 67.0% and a failure rate of 33.0%, which is slightly above the UK average of approximately 37%.
For Mini Mini Cooper S Auto owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on brakes and tyres for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Mini Cooper S Auto is likely to perform.
Brakes — 34.7% of failures
Brakes issues account for 34.7% of MOT failures on the Mini Mini Cooper S Auto. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Tyres — 18.6% of failures
Tyres issues account for 18.6% of MOT failures on the Mini Mini Cooper S Auto. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Suspension — 15.5% of failures
Suspension issues account for 15.5% of MOT failures on the Mini Mini Cooper S Auto. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Frequently Asked Questions
What is the MOT pass rate for the Mini Mini Cooper S Auto?
Based on 1,099 MOT tests in our database, the Mini Mini Cooper S Auto has an overall pass rate of 67.0% (33.0% fail rate).
What are the most common MOT failures on a Mini Mini Cooper S Auto?
The top 3 reasons a Mini Mini Cooper S Auto fails its MOT are: 1. Brakes (34.7%), 2. Tyres (18.6%), 3. Suspension (15.5%). Check these areas before booking your MOT.
Is the Mini Mini Cooper S Auto reliable?
With a 33.0% MOT failure rate, the Mini Cooper S Auto is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mini Mini Cooper S Auto?
Based on failure data, focus on: Brakes (34.7%); Tyres (18.6%); Suspension (15.5%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.