Data as of: DVSA MOT results to 2025
SYM Crox 125 E4: MOT pass rate by registration year
Which Crox 125 E4 years pass first time, and which fall short of the model's 77.2% average, from 635 DVSA tests.
Pass rate by registration year
Highest pass rate: 2021 (88.2% of 51 tests). Lowest: 2018 (73.6% of 148). Years more than two points below the model average: 2018.
| Registered | Tests | First-time pass | vs model (77.2%) |
|---|---|---|---|
| 2017 | 102 | 80.4% | +3.2 pp |
| 2018 | 148 | 73.6% | -3.6 pp |
| 2019 | 161 | 75.8% | -1.4 pp |
| 2020 | 172 | 76.2% | -1.0 pp |
| 2021 | 51 | 88.2% | +11.0 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 Crox 125 E4 years have the lowest MOT pass rate?
- 2018 registered examples pass first time less often than the SYM Crox 125 E4 overall (77.2%); the 2018 cohort is lowest at 73.6% from 148 tests.
- Which Crox 125 E4 year has the highest MOT pass rate?
- 2021, at 88.2% of 51 first tests (2005–2025). Years more than two points above the model average: 2017, 2021.
- How much does the Crox 125 E4 pass rate vary by year?
- 14.6 percentage points between the highest (2021, 88.2%) and lowest (2018, 73.6%) 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: SYM Crox 125 E4 reliability, failures and mileage · ranked #4033 of 5428 models· other SYM models: Jet, DD50, City Hopper, Jet 50 - Euro X, Fiddle, Shark