BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/AN 650 AL0
Model report · 2005–2025

SUZUKI AN 650 AL0

638cc Petrol Class 2
85.6%
first-time pass rate
11.0%
failed outright
13,868
median miles at test
493
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2013–2023

The AN 650 AL0's first-time pass rate has risen 1.8 points since 2013, 80.6% to 82.4%.

69%83%98%2013: 80.6% pass (31 tests)2014: 85.7% pass (56 tests)2015: 87.0% pass (46 tests)2016: 79.2% pass (48 tests)2017: 91.3% pass (46 tests)2018: 73.5% pass (34 tests)2019: 86.1% pass (36 tests)2021: 92.7% pass (41 tests)2022: 88.9% pass (36 tests)2023: 82.4% pass (34 tests)20132023

Pass rate by mileage

how the AN 650 AL0's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage AN 650 AL0 passes first time 90.9% of the time; by 30k that's 77.5%.

75%84%94%0k: 90.9% pass (176 tests)10k: 81.0% pass (168 tests)20k: 87.0% pass (92 tests)30k: 77.5% pass (40 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 AN 650 AL0

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
49 52.7
tyres
15 16.1
tyres and wheels
11 11.8
lamps and reflectors
8 8.6
suspension
7 7.5
lighting and signalling
2 2.2
steering and suspension
1 1.1

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 AN 650 AL0 beats 3 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 AN 650 AL0.

Pass rate by registration year

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

Best year to buy used: 2011 (88.2% pass). Weakest: 2010 (84.6%).

84%86%89%2010: 84.6% pass (357 tests)2011: 88.2% pass (136 tests)20102011

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.