Toyota 86 vs Toyota Aygo: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota 86
84%
MOT pass rate · 17 vehicles
Toyota Aygo
81%
MOT pass rate · 285,772 vehicles
Verdict: On MOT pass rate the Toyota 86 (84%) and Toyota Aygo (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota 86 | Toyota Aygo |
|---|---|---|
| MOT pass rate | 84% ✓ | 81% |
| MOT failure rate | 16% ✓ | 19% |
| Faults & advisories per test | 0.1 ✓ | 1.7 |
| Dangerous-fault share | 0% ✓ | 3% |
| Average mileage | 98,292 mi | 60,869 mi |
| Sample size (vehicles) | 17 | 285,772 |
Most common faults
Toyota 86
- Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))
- Rear fog lamp not working (4.5.1 (a) (ii))
- Emissions unable to be completed (8.2.1.2 (d))
- Exhaust catalytic converter missing where one was fitted as standard (8.2.2.1 (a))
- Windscreen washer not working (3.5 (a))
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))
Reliability FAQ
On MOT pass rate the Toyota 86 (84%) and Toyota Aygo (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota 86 report Full Toyota Aygo 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.