BIKERELIABILITY Reg check
League table/ PGO/ COMET/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Pgo Comet: MOT pass rate by registration year

Which Comet years pass first time, and which fall short of the model's 65.9% average, from 504 DVSA tests.

2002
highest-passing year · 70.9%
2000
lowest-passing year · 61.9%
9.0pp
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: 2002 (70.9% of 79 tests). Lowest: 2000 (61.9% of 139). Years more than two points below the model average: 2000.

60%66%73%2000: 61.9% pass (139 tests)2001: 68.5% pass (162 tests)2002: 70.9% pass (79 tests)2003: 69.7% pass (66 tests)200020022003
RegisteredTestsFirst-time passvs model (65.9%)
2000 139 61.9% -4.0 pp
2001 162 68.5% +2.6 pp
2002 79 70.9% +5.0 pp
2003 66 69.7% +3.8 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

first-time pass rate by test year · 2006–2011
54%65%76%2006: 72.3% pass (101 tests)2007: 70.2% pass (84 tests)2008: 57.4% pass (61 tests)2009: 63.3% pass (49 tests)2010: 67.5% pass (40 tests)2011: 62.5% pass (32 tests)20062011

Questions

Which Comet years have the lowest MOT pass rate?
2000 registered examples pass first time less often than the Pgo Comet overall (65.9%); the 2000 cohort is lowest at 61.9% from 139 tests.
Which Comet year has the highest MOT pass rate?
2002, at 70.9% of 79 first tests (2005–2025). Years more than two points above the model average: 2001, 2002, 2003.
How much does the Comet pass rate vary by year?
9.0 percentage points between the highest (2002, 70.9%) and lowest (2000, 61.9%) 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: Pgo Comet reliability, failures and mileage · ranked #4974 of 5428 models· other Pgo models: T-Rex, G-Max, Rodo Show, PMX50, T-Rex 50, Ligero