Triumph Daytona vs Triumph Stag: MOT reliability compared
Updated 05 September 2026.
14.0%
Triumph Daytona MOT failure rate, 8.6 pts lower than Triumph Stag
Triumph Daytona is the more reliable MOT performer: 14.0% of Triumph Daytona MOTs fail versus 22.6% for Triumph Stag, a 8.6 point gap.
| Metric | Triumph Daytona | Triumph Stag |
|---|---|---|
| MOT failure rate | 14.0% | 22.6% |
| Tests analysed | 150,605 | 87,808 |
| Most common failure | Brakes (23.2%) | Lamps & electrical (40.6%) |
Questions and answers
Which is more reliable, Triumph Daytona or Triumph Stag?
Triumph Daytona is the more reliable MOT performer: 14.0% of Triumph Daytona MOTs fail versus 22.6% for Triumph Stag, a 8.6 point gap.
What is the MOT failure rate of the Triumph Daytona?
14.0% of Triumph Daytona MOT tests result in a failure, from 150,605 tests.
What is the MOT failure rate of the Triumph Stag?
22.6% of Triumph Stag MOT tests result in a failure, from 87,808 tests.