Austin Mini 1000 City E MOT pass rate & common failures
5,117 MOT tests on the Austin Mini 1000 City E (1981–1991) give it a 77.0% pass rate. That is 2.5 percentage points worse than all cars of a similar age, which fail at 20.5%. Its most common failure areas are lighting & signalling, emissions & environmental and suspension.
What the MOT record shows
Lighting & signalling dominates the failure mix at 14.7% of all tests — 5.4 points clear of emissions & environmental, so it is the first thing to check.
At component level the recurring items are non catalyst emissions, service brake performance and headlamp aim — non catalyst emissions alone was recorded 472 times.
Mileage matters less than usual here: the Mini 1000 City E fails 20.2% of the time in the 0-30k band and 20.1% at 90-120k, a spread of only 0.1 points.
Advisories point at the next bill rather than this one: suspension was flagged on 24.5% of tests without failing them.
How it compares
By model year
Every Mini 1000 City E model year with a usable sample. Years with their own detailed report are linked.
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 1982 | 151 | 79.5% | 20.5% | Lighting & signalling |
| 1983 | 379 | 74.1% | 25.9% | Lighting & signalling |
| 1984 | 367 | 83.4% | 16.6% | Lighting & signalling |
| 1985 | 669 | 78.5% | 21.5% | Lighting & signalling |
| 1986 | 653 | 78.0% | 22.1% | Lighting & signalling |
| 1987 | 842 | 75.5% | 24.5% | Lighting & signalling |
| 1988 | 977 | 75.5% | 24.5% | Lighting & signalling |
| 1989 | 1,051 | 76.5% | 23.5% | Lighting & signalling |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 14.7% | 750 |
| 2 | Emissions & environmental | 9.3% | 475 |
| 3 | Suspension | 8.7% | 446 |
| 4 | Brakes | 8.6% | 441 |
| 5 | Body, structure & corrosion | 6.9% | 351 |
| 6 | Visibility | 5.3% | 271 |
| 7 | Steering | 4.0% | 207 |
| 8 | Tyres | 1.3% | 65 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Non catalyst emissions | 472 |
| 2 | Service brake performance | 321 |
| 3 | Headlamp aim | 304 |
| 4 | Headlamp | 238 |
| 5 | Position lamp | 233 |
| 6 | Rear fog lamp | 225 |
| 7 | Service brake imbalance | 187 |
| 8 | Washers | 179 |
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 | 24.5% | 1,253 |
| 2 | Emissions & environmental | 17.0% | 872 |
| 3 | Body, structure & corrosion | 12.7% | 649 |
| 4 | Brakes | 10.5% | 539 |
| 5 | Tyres | 9.5% | 487 |
| 6 | Other defects | 7.6% | 388 |
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 | 1,224 | 20.2% |
| 30-60k | 1,773 | 24.0% |
| 60-90k | 1,801 | 24.6% |
| 90-120k | 279 | 20.1% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 1,211 | 24.4% |
| 2022 | 1,177 | 23.5% |
| 2023 | 1,031 | 21.6% |
| 2024 | 886 | 22.0% |
| 2025 | 812 | 22.9% |
What to check before buying a Austin Mini 1000 City E
- Lighting & signalling (14.7% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Emissions & environmental (9.3% of tests): More common on older diesels (DPF/EGR) — can be expensive; check for warning lights and smoke. Typical repair: £100–£600.
- Suspension (8.7% 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.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
What is the MOT pass rate for the Austin Mini 1000 City E?
77.0% of the 5,117 Austin Mini 1000 City E MOT tests in this dataset passed, a 23.0% fail rate, across model years 1981–1991.
What does the Austin Mini 1000 City E most often fail its MOT on?
Lighting & signalling, recorded in 14.7% of tests, then emissions & environmental (9.3%).
How much does mileage affect Mini 1000 City E MOT results?
Fail rates run at 20.2% for cars in the 0-30k band and 20.1% for 90-120k, a 0.1-point difference.
Methodology & source. Based on 5,117 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.