Data as of: DVSA MOT results to 2025
Derbi GPR 50: MOT pass rate by registration year
Which GPR 50 years pass first time, and which fall short of the model's 54.7% average, from 1,847 DVSA tests.
Pass rate by registration year
Highest pass rate: 2010 (75.0% of 136 tests). Lowest: 2000 (42.9% of 56). Years more than two points below the model average: 2000, 2002, 2003.
| Registered | Tests | First-time pass | vs model (54.7%) |
|---|---|---|---|
| 1999 | 61 | 55.7% | +1.0 pp |
| 2000 | 56 | 42.9% | -11.8 pp |
| 2001 | 121 | 56.2% | +1.5 pp |
| 2002 | 106 | 45.3% | -9.4 pp |
| 2003 | 135 | 48.1% | -6.6 pp |
| 2004 | 63 | 55.6% | +0.9 pp |
| 2006 | 214 | 57.5% | +2.8 pp |
| 2007 | 269 | 55.0% | +0.3 pp |
| 2008 | 289 | 54.0% | -0.7 pp |
| 2009 | 223 | 54.3% | -0.4 pp |
| 2010 | 136 | 75.0% | +20.3 pp |
| 2011 | 58 | 55.2% | +0.5 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 GPR 50 years have the lowest MOT pass rate?
- 2000, 2002, 2003 registered examples pass first time less often than the Derbi GPR 50 overall (54.7%); the 2000 cohort is lowest at 42.9% from 56 tests.
- Which GPR 50 year has the highest MOT pass rate?
- 2010, at 75.0% of 136 first tests (2005–2025). Years more than two points above the model average: 2006, 2010.
- How much does the GPR 50 pass rate vary by year?
- 32.1 percentage points between the highest (2010, 75.0%) and lowest (2000, 42.9%) 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: Derbi GPR 50 reliability, failures and mileage · ranked #5344 of 5428 models· other Derbi models: Senda, GPR50-R, Atlantis, Predator, Senda SM, GPR125