Bentley Arnage vs Bentley Eight: MOT reliability compared
Updated 05 September 2026.
14.0%
Bentley Arnage MOT failure rate, 8.0 pts lower than Bentley Eight
Bentley Arnage is the more reliable MOT performer: 14.0% of Bentley Arnage MOTs fail versus 22.0% for Bentley Eight, a 8.0 point gap.
| Metric | Bentley Arnage | Bentley Eight |
|---|---|---|
| MOT failure rate | 14.0% | 22.0% |
| Tests analysed | 40,562 | 7,181 |
| Most common failure | Brakes (31.3%) | Brakes (53.2%) |
Questions and answers
Which is more reliable, Bentley Arnage or Bentley Eight?
Bentley Arnage is the more reliable MOT performer: 14.0% of Bentley Arnage MOTs fail versus 22.0% for Bentley Eight, a 8.0 point gap.
What is the MOT failure rate of the Bentley Arnage?
14.0% of Bentley Arnage MOT tests result in a failure, from 40,562 tests.
What is the MOT failure rate of the Bentley Eight?
22.0% of Bentley Eight MOT tests result in a failure, from 7,181 tests.