DAIHATSU COPEN MOT Pass Rate
76.4% of 1,897 DAIHATSU COPEN MOT tests pass.
The COPEN passes its MOT 76.4% of the time — well above the average across all DAIHATSU models, which sits at 66.9%.
At 76.4%, The DAIHATSU COPEN passes slightly less often than the national average for cars (79.2%).
Pass rate by vehicle age
Pass rate declines noticeably with age, from 87.3% at 10–15 years to 75.6% at 15+ years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | too few tests (2) | 2 | no reading |
| 3–6 years | too few tests (2) | 2 | no reading |
| 6–10 years | too few tests (3) | 3 | no reading |
| 10–15 years | 87.3% | 126 | 54,539 miles |
| 15+ years | 75.6% | 1,764 | 60,742 miles |
Common MOT failure reasons for the DAIHATSU COPEN
The most common reason the DAIHATSU COPEN fails its MOT is suspension — present in 60.8% of failed tests, most often logged as "Prescribed area excessively corroded significantly reducing structural strength".
| Category | Share of failed tests | Example |
|---|---|---|
| Suspension | 60.8% | Prescribed area excessively corroded significantly reducing structural strength |
| Lamps, reflectors and electrical equipment | 42.6% | Not working |
| Brakes | 34.2% | Excessively corroded |
| Body, chassis, structure | 29.5% | Corroded to the extent that the rigidity of the assembly is significantly reduced |
| Noise, emissions and leaks | 22.2% | Lambda reading after 2nd fast idle outside specified limits |
| Tyres | 17.5% | Has a tear, caused by separation or partial failure of its structure |
| Visibility | 17.1% | Does not clear the windscreen effectively |
| Seat belts and supplementary restraint systems | 8.6% | Prescribed area strength or continuity significantly reduced |
| Steering | 1.5% | Gaiter missing or no longer prevents the ingress of dirt |
| Identification of the vehicle | 1.3% | Insecure |
Related DAIHATSU models
- DAIHATSU SIRION — 66.0% pass rate
- DAIHATSU TERIOS — 64.8% pass rate
- DAIHATSU FOURTRAK — 68.3% pass rate
- DAIHATSU CHARADE — 63.1% pass rate
- DAIHATSU HIJET — 67.7% pass rate