Know Your MOT

Harley-Davidson Xlh vs Harley Davidson Flstc: MOT reliability compared

Updated 05 September 2026.

9.5%
Harley Davidson Flstc MOT failure rate, 1.9 pts lower than Harley-Davidson Xlh

Harley Davidson Flstc is the more reliable MOT performer: 9.5% of Harley Davidson Flstc MOTs fail versus 11.4% for Harley-Davidson Xlh, a 1.9 point gap.

MetricHarley-Davidson XlhHarley Davidson Flstc
MOT failure rate11.4%9.5%
Tests analysed50,63520,108
Most common failureLamps & electrical (21.1%)Brakes (18.3%)

Questions and answers

Which is more reliable, Harley-Davidson Xlh or Harley Davidson Flstc?

Harley Davidson Flstc is the more reliable MOT performer: 9.5% of Harley Davidson Flstc MOTs fail versus 11.4% for Harley-Davidson Xlh, a 1.9 point gap.

What is the MOT failure rate of the Harley-Davidson Xlh?

11.4% of Harley-Davidson Xlh MOT tests result in a failure, from 50,635 tests.

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.

Compared here

Harley-Davidson Xlh common MOT failures and failure rateHarley Davidson Flstc common MOT failures and failure rate