BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/SFV 650 L3
Model report · 2005–2025

SUZUKI SFV 650 L3

645cc Petrol Class 2
88.2%
first-time pass rate
5.8%
failed outright
12,058
median miles at test
398
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2016–2023

The SFV 650 L3's first-time pass rate has fallen 5.3 points since 2016, 91.8% to 86.5%.

79%87%94%2016: 91.8% pass (61 tests)2017: 90.4% pass (52 tests)2018: 81.6% pass (38 tests)2019: 91.9% pass (37 tests)2020: 91.9% pass (37 tests)2021: 87.8% pass (41 tests)2022: 90.0% pass (40 tests)2023: 86.5% pass (37 tests)20162023

Pass rate by mileage

how the SFV 650 L3's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage SFV 650 L3 passes first time 93.1% of the time; by 30k that's 86.8%.

75%86%96%0k: 93.1% pass (173 tests)10k: 87.6% pass (105 tests)20k: 78.3% pass (46 tests)30k: 86.8% pass (53 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 SFV 650 L3

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
13 28.3
brakes
9 19.6
suspension
7 15.2
structure and attachments
6 13
tyres
5 10.9
tyres and wheels
2 4.3
steering and suspension
2 4.3
audible warning (Horn)
2 4.3

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 SFV 650 L3 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 SFV 650 L3.

Pass rate by registration year

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

Best year to buy used: 2013 (88.4% pass). Weakest: 2013 (88.4%).

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.