# Mercedes-Benz S580 MOT reliability: pass rate and common failures | RegFlags

The Mercedes-Benz S580 passed its MOT first time 92% of the time, but from only 24 MOT tests, so treat it as a rough guide. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 92%
- MOT tests analysed: 24 (DVSA anonymised MOT data, 2025)
- Most common failure area: Wheels & tyres

These figures come from 24 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 |
| --- | --- | --- | --- |
| 2025 | Hybrid | 4 (very few mots) | 100% |
| 2024 | Hybrid | 14 (very few mots) | 93% |
| 2023 | Hybrid | 1 (very few mots) | 100% |
| 2022 | Hybrid | 5 (very few mots) | 80% |

---

Canonical page: https://regflags.co.uk/reliability/mercedes-benz/s580
RegFlags by Steady Circuit Ltd.