Toyota Prius business ed + phev cvt vs Toyota Yaris: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Prius business ed + phev cvt
93%
MOT pass rate · 38 vehicles
Toyota Yaris
78%
MOT pass rate · 631,425 vehicles
Verdict: On MOT pass rate the Toyota Prius business ed + phev cvt (93%) 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 Prius business ed + phev cvt | Toyota Yaris |
|---|---|---|
| MOT pass rate | 93% ✓ | 78% |
| MOT failure rate | 7% ✓ | 22% |
| Faults & advisories per test | 0.2 ✓ | 1.7 |
| Dangerous-fault share | 8% | 2% ✓ |
| Average mileage | 88,373 mi | 85,387 mi |
| Sample size (vehicles) | 38 | 631,425 |
Most common faults
Toyota Prius business ed + phev cvt
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))
- Rear underside bumper trims touching exhaust
- Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- Front Tyre worn close to legal limit/worn on edge Both sides (5.2.3 (e))
- Rear Tyre worn close to legal limit/worn on edge both sides (5.2.3 (e))
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 Prius business ed + phev cvt (93%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Prius business ed + phev cvt 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.