Toyota Aygo vs Toyota Prius plus g hybrid auto: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Aygo
81%
MOT pass rate · 285,772 vehicles
Toyota Prius plus g hybrid auto
75%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Toyota Aygo (81%) and Toyota Prius plus g hybrid auto (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Aygo | Toyota Prius plus g hybrid auto |
|---|---|---|
| MOT pass rate | 81% ✓ | 75% |
| MOT failure rate | 19% ✓ | 25% |
| Faults & advisories per test | 1.7 ✓ | 1.8 |
| Dangerous-fault share | 3% | 0% ✓ |
| Average mileage | 60,869 mi | 107,060 mi |
| Sample size (vehicles) | 285,772 | 1 |
Most common faults
Toyota Aygo
- 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))
- 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))
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
Toyota Prius plus g hybrid auto
- Front Brake pad(s) wearing thin Both sides (1.1.13 (a) (ii))
- Front Headlamp has a product on the lens but not seriously reducing light output Both sides (4.1.4 (b))
- Nearside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))
- Front Windscreen washer not working Both (3.5 (a))
- Rear Brake disc worn, pitted or scored, but not seriously weakened BOTH SIDES (1.1.14 (a) (ii))
Reliability FAQ
On MOT pass rate the Toyota Aygo (81%) and Toyota Prius plus g hybrid auto (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Aygo report Full Toyota Prius plus g hybrid auto 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.