BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki GS1000: MOT pass rate by registration year

Which GS1000 years pass first time, and which fall short of the model's 82.5% average, from 2,047 DVSA tests.

1982
highest-passing year · 87.5%
1980
lowest-passing year · 80.5%
7.0pp
spread across 6 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: 1982 (87.5% of 120 tests). Lowest: 1980 (80.5% of 420).

79%84%89%1978: 82.8% pass (699 tests)1979: 82.5% pass (521 tests)1980: 80.5% pass (420 tests)1981: 83.7% pass (123 tests)1982: 87.5% pass (120 tests)1983: 86.0% pass (50 tests)197819811983
RegisteredTestsFirst-time passvs model (82.5%)
1978 699 82.8% +0.3 pp
1979 521 82.5% +0.0 pp
1980 420 80.5% -2.0 pp
1981 123 83.7% +1.2 pp
1982 120 87.5% +5.0 pp
1983 50 86.0% +3.5 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

first-time pass rate by test year · 2006–2021
71%86%100%2006: 84.1% pass (170 tests)2007: 81.9% pass (144 tests)2008: 77.2% pass (162 tests)2009: 76.8% pass (155 tests)2010: 80.3% pass (137 tests)2011: 82.3% pass (147 tests)2012: 80.3% pass (132 tests)2013: 81.2% pass (154 tests)2014: 78.3% pass (161 tests)2015: 80.6% pass (144 tests)2016: 88.1% pass (126 tests)2017: 91.9% pass (111 tests)2018: 83.3% pass (84 tests)2019: 89.3% pass (56 tests)2020: 100.0% pass (43 tests)2021: 81.8% pass (33 tests)20062021

Questions

Which GS1000 years have the lowest MOT pass rate?
none: no registration year of the Suzuki GS1000 falls more than two points under the model's 82.5% overall pass rate.
Which GS1000 year has the highest MOT pass rate?
1982, at 87.5% of 120 first tests (2005–2025). Years more than two points above the model average: 1982, 1983.
How much does the GS1000 pass rate vary by year?
7.0 percentage points between the highest (1982, 87.5%) and lowest (1980, 80.5%) 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 GS1000 reliability, failures and mileage · ranked #3073 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S