Nissan Micra vs Nissan Roox: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Nissan Micra
71%
MOT pass rate · 829,762 vehicles
Nissan Roox
83%
MOT pass rate · 4 vehicles
Verdict: On MOT pass rate the Nissan Micra (71%) and Nissan Roox (83%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Nissan Micra | Nissan Roox |
|---|---|---|
| MOT pass rate | 71% | 83% ✓ |
| MOT failure rate | 29% | 17% ✓ |
| Faults & advisories per test | 1.9 | 0.6 ✓ |
| Dangerous-fault share | 1% | 0% ✓ |
| Average mileage | 85,745 mi | 77,447 mi |
| Sample size (vehicles) | 829,762 | 4 |
Most common faults
Nissan Micra
- 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)
- Front Brake pad(s) wearing thin (3.5.1g)
- 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)
- Offside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
Nissan Roox
- Rear fog lamp missing (4.5.1 (a) (ii))
- Rear fog lamp switch missing (4.5.3 (a))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Reliability FAQ
On MOT pass rate the Nissan Micra (71%) and Nissan Roox (83%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Nissan Micra report Full Nissan Roox 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.