Bentley Turbo vs Bentley Mulsanne: MOT reliability compared
Updated 05 September 2026.
14.5%
Bentley Mulsanne MOT failure rate, 6.6 pts lower than Bentley Turbo
Bentley Mulsanne is the more reliable MOT performer: 14.5% of Bentley Mulsanne MOTs fail versus 21.1% for Bentley Turbo, a 6.6 point gap.
| Metric | Bentley Turbo | Bentley Mulsanne |
|---|---|---|
| MOT failure rate | 21.1% | 14.5% |
| Tests analysed | 31,742 | 15,791 |
| Most common failure | Brakes (50.9%) | Brakes (42.0%) |
Questions and answers
Which is more reliable, Bentley Turbo or Bentley Mulsanne?
Bentley Mulsanne is the more reliable MOT performer: 14.5% of Bentley Mulsanne MOTs fail versus 21.1% for Bentley Turbo, a 6.6 point gap.
What is the MOT failure rate of the Bentley Turbo?
21.1% of Bentley Turbo MOT tests result in a failure, from 31,742 tests.
What is the MOT failure rate of the Bentley Mulsanne?
14.5% of Bentley Mulsanne MOT tests result in a failure, from 15,791 tests.