BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/AN 650 ZL3
Model report · 2005–2025

SUZUKI AN 650 ZL3

638cc Petrol Class 2
90.6%
first-time pass rate
7.5%
failed outright
13,291
median miles at test
818
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2016–2025

The AN 650 ZL3's first-time pass rate has risen 6.8 points since 2016, 89.7% to 96.5%.

82%91%99%2016: 89.7% pass (116 tests)2017: 88.6% pass (105 tests)2018: 84.9% pass (86 tests)2019: 87.2% pass (86 tests)2020: 93.7% pass (63 tests)2021: 93.0% pass (86 tests)2022: 90.0% pass (90 tests)2023: 95.7% pass (70 tests)2024: 91.5% pass (59 tests)2025: 96.5% pass (57 tests)20162025

Pass rate by mileage

how the AN 650 ZL3's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage AN 650 ZL3 passes first time 93.6% of the time; by 40k that's 94.1%.

78%87%97%0k: 93.6% pass (283 tests)10k: 89.5% pass (294 tests)20k: 90.4% pass (136 tests)30k: 80.4% pass (51 tests)40k: 94.1% pass (34 tests)0k20k40k

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 ZL3

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
45 46.4 0.9×
tyres
19 19.6 2.9×
suspension
14 14.4 1.7×
tyres and wheels
7 7.2 0.4×
lighting and signalling
5 5.2 0.2×
steering and suspension
4 4.1 0.1×
lamps and reflectors
3 3.1 0.2×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the AN 650 ZL3 beats 4 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 ZL3.

Pass rate by registration year

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

Best year to buy used: 2013 (90.7% pass). Weakest: 2013 (90.7%).

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.

SUZUKI AN 650 ZL3 FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI AN 650 ZL3 reliable?

The SUZUKI AN 650 ZL3 is more reliable than average for its class: 90.6% of its 818 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #775 of 5426 models.

What does a AN 650 ZL3 fail its MOT on most?

brakes — 46% of all defects recorded against failed AN 650 ZL3 tests.

How many miles will a AN 650 ZL3 last?

The median AN 650 ZL3 shows 13,291 miles at test, and examples around 40k miles still pass 94.1% of the time — mileage alone rarely kills one.