Toyota Avensis vs Toyota Yaris design hev: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Avensis
75%
MOT pass rate · 274,130 vehicles
Toyota Yaris design hev
88%
MOT pass rate · 2 vehicles
Verdict: On MOT pass rate the Toyota Avensis (75%) and Toyota Yaris design hev (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Avensis | Toyota Yaris design hev |
|---|---|---|
| MOT pass rate | 75% | 88% ✓ |
| MOT failure rate | 25% | 12% ✓ |
| Faults & advisories per test | 1.6 | 1.2 ✓ |
| Dangerous-fault share | 1% | 0% ✓ |
| Average mileage | 137,634 mi | 89,958 mi |
| Sample size (vehicles) | 274,130 | 2 |
Most common faults
Toyota Avensis
- 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)
- 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)
- Front Brake pad(s) wearing thin (3.5.1g)
- Rear Brake pad(s) wearing thin (3.5.1g)
Toyota Yaris design hev
- Items removed from driver's view prior to test
- Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Both front tyres have various small cuts not exposing cords
- Offside Rear Nail in tyre
Reliability FAQ
On MOT pass rate the Toyota Avensis (75%) and Toyota Yaris design hev (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Avensis report Full Toyota Yaris design hev 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.