Data as of: DVSA MOT results to 2025
Aprilia RS4 125: MOT pass rate by registration year
Which RS4 125 years pass first time, and which fall short of the model's 69.0% average, from 1,266 DVSA tests.
Pass rate by registration year
Highest pass rate: 2011 (71.1% of 346 tests). Lowest: 2014 (56.9% of 51). Years more than two points below the model average: 2014.
| Registered | Tests | First-time pass | vs model (69.0%) |
|---|---|---|---|
| 2011 | 346 | 71.1% | +2.1 pp |
| 2012 | 510 | 70.4% | +1.4 pp |
| 2013 | 333 | 67.3% | -1.7 pp |
| 2014 | 51 | 56.9% | -12.1 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 RS4 125 years have the lowest MOT pass rate?
- 2014 registered examples pass first time less often than the Aprilia RS4 125 overall (69.0%); the 2014 cohort is lowest at 56.9% from 51 tests.
- Which RS4 125 year has the highest MOT pass rate?
- 2011, at 71.1% of 346 first tests (2005–2025).
- How much does the RS4 125 pass rate vary by year?
- 14.2 percentage points between the highest (2011, 71.1%) and lowest (2014, 56.9%) 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: Aprilia RS4 125 reliability, failures and mileage · ranked #4799 of 5428 models· other Aprilia models: RSV, Tuono, RS125, SR50, RS 50, Habana