Vauxhall Astra merit 1.7 td vs Vauxhall Corsa: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Vauxhall Astra merit 1.7 td
—
MOT pass rate · 867 vehicles
Vauxhall Corsa
70%
MOT pass rate · 2,071,930 vehicles
Verdict: On MOT pass rate the Vauxhall Astra merit 1.7 td (0%) and Vauxhall Corsa (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Vauxhall Astra merit 1.7 td | Vauxhall Corsa |
|---|---|---|
| MOT pass rate | 0% | 70% ✓ |
| MOT failure rate | 0% ✓ | 30% |
| Faults & advisories per test | 0.0 ✓ | 2.0 |
| Dangerous-fault share | — ✓ | 2% |
| Average mileage | — | 89,092 mi |
| Sample size (vehicles) | 867 | 2,071,930 |
Most common faults
Vauxhall Astra merit 1.7 td
No fault breakdown available.
Vauxhall Corsa
- 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 Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Parking brake: efficiency below requirements (3.7.B.7)
Reliability FAQ
On MOT pass rate the Vauxhall Astra merit 1.7 td (0%) and Vauxhall Corsa (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Vauxhall Astra merit 1.7 td report Full Vauxhall Corsa 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.