Vauxhall Astra vs Vauxhall Mokka sri nav premium turbo: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Vauxhall Astra
72%
MOT pass rate · 2,126,137 vehicles
Vauxhall Mokka sri nav premium turbo
88%
MOT pass rate · 2,376 vehicles
More reliable
Verdict: On MOT pass rate, the Vauxhall Mokka sri nav premium turbo is the more reliable of the two — 88% pass first time versus 72%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Vauxhall Astra | Vauxhall Mokka sri nav premium turbo |
|---|---|---|
| MOT pass rate | 72% | 88% ✓ |
| MOT failure rate | 28% | 12% ✓ |
| Faults & advisories per test | 2.1 | 0.9 ✓ |
| Dangerous-fault share | 2% ✓ | 3% |
| Average mileage | 111,290 mi | 30,625 mi |
| Sample size (vehicles) | 2,126,137 | 2,376 |
Most common faults
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
Vauxhall Mokka sri nav premium turbo
- 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))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Reliability FAQ
On MOT pass rate, the Vauxhall Mokka sri nav premium turbo is the more reliable of the two — 88% pass first time versus 72%. It's one signal among several; check the full breakdown below.
Full Vauxhall Astra report Full Vauxhall Mokka sri nav premium turbo 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.