Most reliable Toyota: MOT failure rates ranked
Updated 05 September 2026.
6.8%
Toyota Gr, the most reliable Toyota
The most reliable Toyota on MOT failure rate is the Toyota Gr, at 6.8% failures across 12,305 tests.
| Rank | Model | MOT failure rate | Tests |
|---|---|---|---|
| 1 | Toyota Gr | 6.8% | 12,305 |
| 2 | Toyota C-Hr | 11.8% | 510,480 |
| 3 | Toyota Gt86 | 11.9% | 70,477 |
| 4 | Toyota Voxy | 13.7% | 12,609 |
| 5 | Toyota Vellfire | 14.1% | 14,552 |
| 6 | Toyota Iq | 15.9% | 281,417 |
| 7 | Toyota Noah | 17.5% | 7,490 |
| 8 | Toyota Vitz | 17.6% | 11,468 |
| 9 | Toyota Prius | 18.2% | 2,105,628 |
| 10 | Toyota Urban | 18.4% | 71,270 |
| 11 | Toyota Unknown | 18.8% | 13,502 |
| 12 | Toyota Aygo | 19.1% | 3,225,677 |
| 13 | Toyota Auris | 19.1% | 2,314,565 |
| 14 | Toyota Rav4 | 19.8% | 1,922,859 |
| 15 | Toyota Verso | 19.8% | 409,566 |
Questions and answers
What is the most reliable Toyota at MOT?
The most reliable Toyota on MOT failure rate is the Toyota Gr, at 6.8% failures across 12,305 tests.
Which Toyota fails its MOT most often?
The Toyota Space has the highest MOT failure rate of the Toyota range, at 35.8%.