BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

SUZUKI A100

98cc Petrol Class 1
80.7%
first-time pass rate
8.7%
failed outright
18,226
median miles at test
492
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2015

The A100's first-time pass rate has risen 12.5 points since 2006, 68.6% to 81.1%.

65%77%88%2006: 68.6% pass (51 tests)2007: 84.1% pass (44 tests)2008: 77.1% pass (35 tests)2009: 80.0% pass (45 tests)2010: 84.4% pass (32 tests)2011: 70.6% pass (34 tests)2012: 77.4% pass (31 tests)2014: 82.6% pass (46 tests)2015: 81.1% pass (37 tests)20062015

Pass rate by mileage

how the A100's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage A100 passes first time 83.1% of the time; by 30k that's 71.2%.

69%77%85%0k: 83.1% pass (83 tests)10k: 80.7% pass (187 tests)20k: 82.5% pass (137 tests)30k: 71.2% pass (59 tests)0k20k30k

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 A100

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
48 41.7
steering and suspension
20 17.4
tyres and wheels
18 15.7
brakes
9 7.8
drive system
8 7
body and structure
6 5.2
reg plates and vin
2 1.7
fuel and exhaust
2 1.7
tyres
1 0.9
driving controls
1 0.9

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 A100 beats 4 of its 4 closest rivals (YAMAHA YBR 125, HONDA C90, HONDA CG125).

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 A100.

Pass rate by registration year

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

Best year to buy used: 1975 (83.3% pass). Weakest: 1979 (78.9%).

78%81%84%1975: 83.3% pass (60 tests)1978: 82.9% pass (76 tests)1979: 78.9% pass (185 tests)197519781979

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.