BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GS1000S
Model report · 2005–2025

SUZUKI GS1000S

997cc Petrol Class 2
87.8%
first-time pass rate
5.6%
failed outright
30,798
median miles at test
466
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2017

The GS1000S's first-time pass rate has risen 5.8 points since 2006, 84.8% to 90.6%.

77%88%100%2006: 84.8% pass (33 tests)2007: 88.2% pass (34 tests)2008: 80.6% pass (31 tests)2009: 87.5% pass (32 tests)2010: 96.7% pass (30 tests)2011: 96.8% pass (31 tests)2012: 84.8% pass (33 tests)2013: 92.1% pass (38 tests)2014: 82.9% pass (35 tests)2015: 84.4% pass (32 tests)2016: 91.4% pass (35 tests)2017: 90.6% pass (32 tests)20062017

Pass rate by mileage

how the GS1000S's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GS1000S passes first time 100.0% of the time; by 50k that's 92.1%.

84%92%100%0k: 100.0% pass (35 tests)10k: 86.7% pass (75 tests)20k: 87.1% pass (116 tests)30k: 88.8% pass (98 tests)40k: 87.8% pass (74 tests)50k: 92.1% pass (38 tests)0k30k50k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a GS1000S

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
23 45.1
steering and suspension
9 17.6
brakes
8 15.7
tyres and wheels
4 7.8
structure and attachments
2 3.9
fuel and exhaust
1 2
driving controls
1 2
drive system
1 2
suspension
1 2
Items Not Tested
1 2

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the GS1000S beats 2 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the GS1000S.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 1979 (91.3% pass). Weakest: 1980 (86.1%).

85%89%92%1979: 91.3% pass (126 tests)1980: 86.1% pass (245 tests)19791980

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.