# Honda S660 MOT reliability: pass rate and common failures | RegFlags

The Honda S660 passed its MOT first time 96% of the time, but from only 52 MOT tests, so treat it as a rough guide. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 96%
- MOT tests analysed: 52 (DVSA anonymised MOT data, 2025)
- Most common failure area: Exhaust, emissions & leaks
- Licensed in Great Britain: 55 (2026 Q2)

These figures come from 52 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2022 | Petrol | 1 (very few mots) | 100% |
| 2021 | Petrol | 3 (very few mots) | 67% |
| 2019 | Petrol | 2 (very few mots) | 100% |
| 2018 | Petrol | 5 (very few mots) | 100% |
| 2017 | Petrol | 4 (very few mots) | 100% |
| 2016 | Petrol | 13 (very few mots) | 100% |
| 2015 | Petrol | 23 (few mots) | 96% |
| 2013 | Petrol | 1 (very few mots) | 100% |

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