Hillman Minx Reliability, MOT Pass Rate & Common Faults
Free Hillman Minx car check
Is the Hillman Minx reliable? We analysed 4,599 real MOT tests across 762 vehicles to find out.
Got a specific Hillman Minx? Enter the reg for a free check:
The Hillman Minx is above average for reliability based on real UK MOT data. Common problems include brake binding, suspension spring mounting prescribed area is excessively corroded and brakes imbalanced across an axle. Here's everything you need to know before buying a used Hillman Minx.
Hillman Minx Number Plates
Number plates registered to a Hillman Minx. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Hillman Minx MOT Pass Rate by Year
How likely is a Hillman Minx to pass its MOT? Here's the pass rate for each registration year, newest first.
Hillman Minx Problems — What Goes Wrong?
The most common reasons a Hillman Minx fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Hillman Minx Mileage — What's Normal?
How many miles does a typical Hillman Minx owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Hillman Minx MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Hillman Minx year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1970 | 76 | 75.0% | 36,700 | 50,679 | 57,574 |
| 1969 | 81 | 77.8% | 31,977 | 53,576 | 72,020 |
| 1968 | 256 | 82.8% | 32,599 | 46,326 | 73,936 |
| 1967 | 190 | 80.5% | 13,934 | 57,462 | 68,806 |
| 1966 | 362 | 74.9% | 24,195 | 49,394 | 79,700 |
| 1965 | 455 | 73.2% | 31,461 | 59,015 | 82,066 |
| 1964 | 439 | 80.4% | 28,429 | 52,802 | 68,521 |
| 1963 | 334 | 80.8% | 34,068 | 53,579 | 66,880 |
| 1962 | 339 | 81.7% | 29,697 | 56,508 | 69,200 |
| 1961 | 217 | 83.4% | 39,901 | 56,291 | 79,598 |
| 1960 | 343 | 83.1% | 34,619 | 48,206 | 70,628 |
| 1959 | 193 | 83.9% | 36,373 | 60,062 | 71,085 |
| 1958 | 71 | 88.7% | 32,038 | 45,307 | 59,452 |
| 1957 | 68 | 83.8% | 14,937 | 32,885 | 57,222 |
| 1956 | 99 | 75.8% | 27,028 | 35,173 | 59,573 |
| 1955 | 83 | 83.1% | 36,528 | 63,938 | 69,952 |
| 1946 | 53 | 90.6% | 1,142 | 21,726 | 73,236 |
| 1938 | 59 | 89.8% | 4,516 | 16,578 | 80,950 |
| 1935 | 84 | 89.3% | 7,054 | 37,068 | 64,376 |
| 1934 | 74 | 91.9% | 7,195 | 73,086 | 80,727 |
How Long Does a Hillman Minx Last?
Based on 762 Hillman Minx vehicles on UK roads.
Hillman Minx Mileage Distribution
Total mileage recorded across all Hillman Minx MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Hillman Minx
Based on MOT pass rates across all registration years with sufficient test data.
91.9% MOT pass rate from 74 tests
73.2% MOT pass rate from 455 tests
The best year to buy a used Hillman Minx is 1934, which has the highest MOT pass rate at 91.9% across 74 tests. The 1965 model year has the lowest pass rate at 73.2% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Hillman Minx Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Hillman Minx THIS CAR | 81.7% | 4,599 | 51,353 mi | 92 yrs |
| Hillman Imp Super | 78.2% | 2,745 | 50,442 mi | 60 yrs |
| Hillman Super Minx | 79.3% | 2,055 | 55,846 mi | 64 yrs |
| Hillman Imp | 79.1% | 1,996 | 49,422 mi | 63 yrs |
| Volvo . | 81.9% | 1,792 | 536,654 mi | — yrs |
Compared to the Hillman Imp Super (78.2% pass rate) and the Hillman Super Minx (79.3% pass rate), the Hillman Minx outperforms both on MOT reliability.
Found a Hillman Minx you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Hillman MinxShould you buy a used Hillman Minx?
The Hillman Minx has an overall MOT pass rate of 81.7% across 4,599 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Hillman Minx are brake binding (153 recorded failures), suspension spring mounting prescribed area is excessively corroded (129), and brakes imbalanced across an axle (128). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Hillman Minx owner drives around 272 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Hillman Minx models stay on UK roads for around 92 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.