Harley Davidson Flstc vs Harley-Davidson Xl53: MOT reliability compared
Updated 05 September 2026.
9.5%
Harley Davidson Flstc MOT failure rate, 1.9 pts lower than Harley-Davidson Xl53
Harley Davidson Flstc is the more reliable MOT performer: 9.5% of Harley Davidson Flstc MOTs fail versus 11.4% for Harley-Davidson Xl53, a 1.9 point gap.
| Metric | Harley Davidson Flstc | Harley-Davidson Xl53 |
|---|---|---|
| MOT failure rate | 9.5% | 11.4% |
| Tests analysed | 20,108 | 15,218 |
| Most common failure | Brakes (18.3%) | Brakes (18.8%) |
Questions and answers
Which is more reliable, Harley Davidson Flstc or Harley-Davidson Xl53?
Harley Davidson Flstc is the more reliable MOT performer: 9.5% of Harley Davidson Flstc MOTs fail versus 11.4% for Harley-Davidson Xl53, a 1.9 point gap.
What is the MOT failure rate of the Harley Davidson Flstc?
9.5% of Harley Davidson Flstc MOT tests result in a failure, from 20,108 tests.
What is the MOT failure rate of the Harley-Davidson Xl53?
11.4% of Harley-Davidson Xl53 MOT tests result in a failure, from 15,218 tests.