Vauxhall 14 six vs Vauxhall Astra: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Vauxhall 14 six
100%
MOT pass rate · 1 vehicles
Vauxhall Astra
72%
MOT pass rate · 2,126,137 vehicles
Verdict: On MOT pass rate the Vauxhall 14 six (100%) and Vauxhall Astra (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Vauxhall 14 six | Vauxhall Astra |
|---|---|---|
| MOT pass rate | 100% ✓ | 72% |
| MOT failure rate | 0% ✓ | 28% |
| Faults & advisories per test | 0.0 ✓ | 2.1 |
| Dangerous-fault share | — ✓ | 2% |
| Average mileage | 1,647 mi | 111,290 mi |
| Sample size (vehicles) | 1 | 2,126,137 |
Most common faults
Vauxhall 14 six
No fault breakdown available.
Vauxhall Astra
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Oil leak, but not excessive (8.4.1 (a) (i))
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
- Oil leak
Reliability FAQ
On MOT pass rate the Vauxhall 14 six (100%) and Vauxhall Astra (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Vauxhall 14 six report Full Vauxhall Astra report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.