Vauxhall Adam rocks air vs Vauxhall Corsa: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Vauxhall Adam rocks air
92%
MOT pass rate · 37 vehicles
Vauxhall Corsa
70%
MOT pass rate · 2,071,930 vehicles
Verdict: On MOT pass rate the Vauxhall Adam rocks air (92%) 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 Adam rocks air | Vauxhall Corsa |
|---|---|---|
| MOT pass rate | 92% ✓ | 70% |
| MOT failure rate | 8% ✓ | 30% |
| Faults & advisories per test | 0.0 ✓ | 2.0 |
| Dangerous-fault share | — ✓ | 2% |
| Average mileage | 61,351 mi | 89,092 mi |
| Sample size (vehicles) | 37 | 2,071,930 |
Most common faults
Vauxhall Adam rocks air
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 Adam rocks air (92%) and Vauxhall Corsa (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Vauxhall Adam rocks air 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.