Most reliable Rolls: MOT failure rates ranked
Updated 05 September 2026.
5.7%
Rolls Royce Ghost, the most reliable Rolls
The most reliable Rolls on MOT failure rate is the Rolls Royce Ghost, at 5.7% failures across 9,295 tests.
| Rank | Model | MOT failure rate | Tests |
|---|---|---|---|
| 1 | Rolls Royce Ghost | 5.7% | 9,295 |
| 2 | Rolls Royce Phantom | 6.5% | 15,486 |
| 3 | Rolls Royce Corniche | 17.0% | 8,642 |
| 4 | Rolls Royce Shadow | 18.4% | 9,456 |
| 5 | Rolls Royce Silver | 19.1% | 88,434 |
Questions and answers
What is the most reliable Rolls at MOT?
The most reliable Rolls on MOT failure rate is the Rolls Royce Ghost, at 5.7% failures across 9,295 tests.
Which Rolls fails its MOT most often?
The Rolls Royce Silver has the highest MOT failure rate of the Rolls range, at 19.1%.