Toyota Regiusace vs Toyota Yaris: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Regiusace
75%
MOT pass rate · 10 vehicles
Toyota Yaris
78%
MOT pass rate · 631,425 vehicles
Verdict: On MOT pass rate the Toyota Regiusace (75%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Regiusace | Toyota Yaris |
|---|---|---|
| MOT pass rate | 75% | 78% ✓ |
| MOT failure rate | 25% | 22% ✓ |
| Faults & advisories per test | 2.2 | 1.7 ✓ |
| Dangerous-fault share | 1% ✓ | 2% |
| Average mileage | 118,637 mi | 85,387 mi |
| Sample size (vehicles) | 10 | 631,425 |
Most common faults
Toyota Regiusace
- Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
- Nearside Rear Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
- Offside Headlamp lens slightly defective (4.1.1 (b) (i))
- Offside Rear Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- Offside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
Toyota Yaris
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Reliability FAQ
On MOT pass rate the Toyota Regiusace (75%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Regiusace report Full Toyota Yaris 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.