Mazda 3 vs Mazda Cx-5 gt sport nav + d 4x4 a: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Mazda 3
78%
MOT pass rate · 164,058 vehicles
Mazda Cx-5 gt sport nav + d 4x4 a
100%
MOT pass rate · 24 vehicles
Verdict: On MOT pass rate the Mazda 3 (78%) and Mazda Cx-5 gt sport nav + d 4x4 a (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Mazda 3 | Mazda Cx-5 gt sport nav + d 4x4 a |
|---|---|---|
| MOT pass rate | 78% | 100% ✓ |
| MOT failure rate | 22% | 0% ✓ |
| Faults & advisories per test | 2.0 | 0.0 ✓ |
| Dangerous-fault share | 3% | — ✓ |
| Average mileage | 90,915 mi | 57,734 mi |
| Sample size (vehicles) | 164,058 | 24 |
Most common faults
Mazda 3
- 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))
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
Mazda Cx-5 gt sport nav + d 4x4 a
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Mazda 3 (78%) and Mazda Cx-5 gt sport nav + d 4x4 a (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Mazda 3 report Full Mazda Cx-5 gt sport nav + d 4x4 a 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.