BIKERELIABILITY Reg check
League table/ GILERA/ SMT/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Gilera SMT: MOT pass rate by registration year

Which SMT years pass first time, and which fall short of the model's 52.7% average, from 1,352 DVSA tests.

2008
highest-passing year · 56.8%
2007
lowest-passing year · 44.7%
12.1pp
spread across 5 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: 2008 (56.8% of 74 tests). Lowest: 2007 (44.7% of 161). Years more than two points below the model average: 2007.

42%51%59%2004: 53.1% pass (640 tests)2005: 55.6% pass (279 tests)2006: 53.6% pass (153 tests)2007: 44.7% pass (161 tests)2008: 56.8% pass (74 tests)200420062008
RegisteredTestsFirst-time passvs model (52.7%)
2004 640 53.1% +0.4 pp
2005 279 55.6% +2.9 pp
2006 153 53.6% +0.9 pp
2007 161 44.7% -8.0 pp
2008 74 56.8% +4.1 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

first-time pass rate by test year · 2007–2018
34%50%65%2007: 60.0% pass (80 tests)2008: 55.5% pass (137 tests)2009: 51.8% pass (141 tests)2010: 52.1% pass (165 tests)2011: 48.2% pass (168 tests)2012: 46.3% pass (121 tests)2013: 51.8% pass (112 tests)2014: 59.8% pass (92 tests)2015: 43.4% pass (83 tests)2016: 56.9% pass (51 tests)2017: 58.1% pass (43 tests)2018: 39.4% pass (33 tests)20072018

Questions

Which SMT years have the lowest MOT pass rate?
2007 registered examples pass first time less often than the Gilera SMT overall (52.7%); the 2007 cohort is lowest at 44.7% from 161 tests.
Which SMT year has the highest MOT pass rate?
2008, at 56.8% of 74 first tests (2005–2025). Years more than two points above the model average: 2005, 2008.
How much does the SMT pass rate vary by year?
12.1 percentage points between the highest (2008, 56.8%) and lowest (2007, 44.7%) 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: Gilera SMT reliability, failures and mileage · ranked #5367 of 5428 models· other Gilera models: Runner, Dna, Stalker, Cougar, Runner 125, Ice