1984 Austin Mini 1000 City E — MOT failures & pass rate
Across 367 MOT tests, the 1984 Austin Mini 1000 City E recorded an 83.4% pass rate. That is 3.1 percentage points better than all cars of a similar age, which fail at 19.8%. Failures cluster in lighting & signalling, suspension and body, structure & corrosion.
What the MOT record shows
Lighting & signalling dominates the failure mix at 11.2% of all tests — 3.8 points clear of suspension, so it is the first thing to check.
At component level the recurring items are service brake performance, headlamp aim and non catalyst emissions — service brake performance alone was recorded 29 times.
Mileage matters less than usual here: the 1984 Mini 1000 City E fails 15.7% of the time in the 0-30k band and 14.7% at 90-120k, a spread of only 1.0 points.
Advisories point at the next bill rather than this one: suspension was flagged on 25.6% of tests without failing them.
The trend is improving — the fail rate fell from 18.1% in 2021 to 14.3% in 2024, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 11.2% | 41 |
| 2 | Suspension | 7.4% | 27 |
| 3 | Body, structure & corrosion | 6.5% | 24 |
| 4 | Brakes | 6.3% | 23 |
| 5 | Emissions & environmental | 6.0% | 22 |
| 6 | Visibility | 3.5% | 13 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Service brake performance | 29 |
| 2 | Headlamp aim | 26 |
| 3 | Non catalyst emissions | 22 |
| 4 | Joints | 16 |
| 5 | Rear fog lamp | 15 |
| 6 | Component mounting prescribed areas | 13 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Suspension | 25.6% | 94 |
| 2 | Emissions & environmental | 18.0% | 66 |
| 3 | Body, structure & corrosion | 11.4% | 42 |
| 4 | Brakes | 8.2% | 30 |
| 5 | Other defects | 5.7% | 21 |
| 6 | Tyres | 5.5% | 20 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 121 | 15.7% |
| 30-60k | 113 | 15.0% |
| 60-90k | 96 | 20.8% |
| 90-120k | 34 | 14.7% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 105 | 18.1% |
| 2022 | 87 | 17.2% |
| 2023 | 85 | 16.5% |
| 2024 | 63 | 14.3% |
What to check before buying a 1984 Mini 1000 City E
On a 1984 Mini 1000 City E, lighting & signalling is what the MOT record says goes wrong most — it appeared in 11.2% of tests. Check these areas before you commit.
- Lighting & signalling (11.2% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (7.4% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Body, structure & corrosion (6.5% of tests): The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair: £200–£1,500+.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 1984 Austin Mini 1000 City Es pass their MOT?
83.4% of the 367 1984 Austin Mini 1000 City E MOT tests in this dataset passed — a 16.6% fail rate.
What is the most common MOT failure on a 1984 Austin Mini 1000 City E?
Lighting & signalling, recorded in 11.2% of tests, followed by suspension (7.4%).
Does the 1984 Mini 1000 City E get worse with mileage?
Its MOT fail rate rises from 15.7% in the 0-30k band to 14.7% in the 90-120k band.
Methodology & source. Based on 367 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.