Registration-year report · 2005–2025
Data as of: DVSA MOT results to 2025
KSR Moto GRS: MOT pass rate by registration year
Which GRS years pass first time, and which fall short of the model's 61.5% average, from 1,625 DVSA tests.
2018
highest-passing year · 69.1%
2015
lowest-passing year · 57.9%
11.2pp
spread across 4 years
Pass rate by registration year
first-time pass rate · cohorts with 50 or more tests · registration year from first use date
Highest pass rate: 2018 (69.1% of 110 tests). Lowest: 2015 (57.9% of 546). Years more than two points below the model average: 2015.
| Registered | Tests | First-time pass | vs model (61.5%) |
|---|---|---|---|
| 2015 | 546 | 57.9% | -3.6 pp |
| 2016 | 702 | 61.0% | -0.5 pp |
| 2017 | 209 | 67.0% | +5.5 pp |
| 2018 | 110 | 69.1% | +7.6 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
first-time pass rate by test year · 2018–2025
Questions
- Which GRS years have the lowest MOT pass rate?
- 2015 registered examples pass first time less often than the KSR Moto GRS overall (61.5%); the 2015 cohort is lowest at 57.9% from 546 tests.
- Which GRS year has the highest MOT pass rate?
- 2018, at 69.1% of 110 first tests (2005–2025). Years more than two points above the model average: 2017, 2018.
- How much does the GRS pass rate vary by year?
- 11.2 percentage points between the highest (2018, 69.1%) and lowest (2015, 57.9%) 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: KSR Moto GRS reliability, failures and mileage · ranked #5163 of 5428 models· other KSR Moto models: Worx 125, TW