Harley-Davidson Xl vs Harley-Davidson Flstci: MOT reliability compared
Updated 05 September 2026.
9.5%
Harley-Davidson Flstci MOT failure rate, 0.6 pts lower than Harley-Davidson Xl
Harley-Davidson Flstci is the more reliable MOT performer: 9.5% of Harley-Davidson Flstci MOTs fail versus 10.1% for Harley-Davidson Xl, a 0.6 point gap.
| Metric | Harley-Davidson Xl | Harley-Davidson Flstci |
|---|---|---|
| MOT failure rate | 10.1% | 9.5% |
| Tests analysed | 78,605 | 17,229 |
| Most common failure | Lamps & electrical (19.4%) | Brakes (16.9%) |
Questions and answers
Which is more reliable, Harley-Davidson Xl or Harley-Davidson Flstci?
Harley-Davidson Flstci is the more reliable MOT performer: 9.5% of Harley-Davidson Flstci MOTs fail versus 10.1% for Harley-Davidson Xl, a 0.6 point gap.
What is the MOT failure rate of the Harley-Davidson Xl?
10.1% of Harley-Davidson Xl MOT tests result in a failure, from 78,605 tests.
What is the MOT failure rate of the Harley-Davidson Flstci?
9.5% of Harley-Davidson Flstci MOT tests result in a failure, from 17,229 tests.