Data as of: DVSA MOT results to 2025
Honda ST1100L: MOT pass rate by registration year
Which ST1100L years pass first time, and which fall short of the model's 80.1% average, from 4,217 DVSA tests.
Pass rate by registration year
Highest pass rate: 1991 (81.8% of 1,107 tests). Lowest: 1992 (75.3% of 174). Years more than two points below the model average: 1992.
| Registered | Tests | First-time pass | vs model (80.1%) |
|---|---|---|---|
| 1990 | 2,759 | 79.8% | -0.3 pp |
| 1991 | 1,107 | 81.8% | +1.7 pp |
| 1992 | 174 | 75.3% | -4.8 pp |
Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.
Pass rate over time
Questions
- Which ST1100L years have the lowest MOT pass rate?
- 1992 registered examples pass first time less often than the Honda ST1100L overall (80.1%); the 1992 cohort is lowest at 75.3% from 174 tests.
- Which ST1100L year has the highest MOT pass rate?
- 1991, at 81.8% of 1,107 first tests (2005–2025).
- How much does the ST1100L pass rate vary by year?
- 6.5 percentage points between the highest (1991, 81.8%) and lowest (1992, 75.3%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.
Full report: Honda ST1100L reliability, failures and mileage · ranked #3557 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi