BIKERELIABILITY Reg check
League table/ SUZUKI/ GW/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki GW: MOT pass rate by registration year

Which GW years pass first time, and which fall short of the model's 89.5% average, from 3,766 DVSA tests.

2016
highest-passing year · 91.1%
2013
lowest-passing year · 85.5%
5.6pp
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: 2016 (91.1% of 1,112 tests). Lowest: 2013 (85.5% of 332). Years more than two points below the model average: 2013.

84%88%92%2013: 85.5% pass (332 tests)2014: 89.5% pass (1,386 tests)2015: 89.3% pass (913 tests)2016: 91.1% pass (1,112 tests)201320152016
RegisteredTestsFirst-time passvs model (89.5%)
2013 332 85.5% -4.0 pp
2014 1,386 89.5% +0.0 pp
2015 913 89.3% -0.2 pp
2016 1,112 91.1% +1.6 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 · 2017–2025
85%89%92%2017: 89.7% pass (263 tests)2018: 90.1% pass (314 tests)2019: 90.9% pass (461 tests)2020: 89.5% pass (439 tests)2021: 90.9% pass (537 tests)2022: 90.7% pass (506 tests)2023: 88.3% pass (489 tests)2024: 87.7% pass (359 tests)2025: 86.2% pass (385 tests)20172025

Questions

Which GW years have the lowest MOT pass rate?
2013 registered examples pass first time less often than the Suzuki GW overall (89.5%); the 2013 cohort is lowest at 85.5% from 332 tests.
Which GW year has the highest MOT pass rate?
2016, at 91.1% of 1,112 first tests (2005–2025).
How much does the GW pass rate vary by year?
5.6 percentage points between the highest (2016, 91.1%) and lowest (2013, 85.5%) 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: Suzuki GW reliability, failures and mileage · ranked #1113 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S