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

SUZUKI SFV650

649cc Petrol Class 2
87.5%
first-time pass rate
5.3%
failed outright
9,630
median miles at test
1,664
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The SFV650's first-time pass rate has held steady since 2012 (91.7% → 91.6%).

77%88%99%2012: 91.7% pass (72 tests)2013: 95.6% pass (114 tests)2014: 89.6% pass (144 tests)2015: 91.5% pass (165 tests)2016: 85.9% pass (163 tests)2017: 84.8% pass (151 tests)2018: 87.4% pass (103 tests)2019: 89.2% pass (111 tests)2020: 85.3% pass (95 tests)2021: 80.7% pass (119 tests)2022: 86.6% pass (119 tests)2023: 82.5% pass (126 tests)2024: 83.9% pass (87 tests)2025: 91.6% pass (95 tests)20122025

Pass rate by mileage

how the SFV650's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage SFV650 passes first time 92.0% of the time; by 40k that's 54.1%.

47%73%100%0k: 92.0% pass (854 tests)10k: 85.2% pass (447 tests)20k: 83.5% pass (194 tests)30k: 80.3% pass (61 tests)40k: 54.1% pass (37 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 SFV650

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
46 28.4 0.4×
lamps and reflectors
23 14.2 0.8×
tyres
21 13 1.5×
suspension
15 9.3 1.0×
tyres and wheels
14 8.6 0.4×
structure and attachments
11 6.8 0.9×
lighting and signalling
10 6.2 0.1×
steering and suspension
9 5.6 0.2×
reg plates and vin
7 4.3 0.5×
steering
6 3.7 0.6×

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 SFV650 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 SFV650.

Pass rate by registration year

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

Best year to buy used: 2009 (88.5% pass). Weakest: 2012 (81.9%).

81%85%90%2009: 88.5% pass (681 tests)2010: 87.9% pass (481 tests)2011: 88.0% pass (250 tests)2012: 81.9% pass (226 tests)200920112012

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 SFV650 FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI SFV650 reliable?

The SUZUKI SFV650 is more reliable than average for its class: 87.5% of its 1,664 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1748 of 5426 models.

What does a SFV650 fail its MOT on most?

brakes — 28% of all defects recorded against failed SFV650 tests.

What is the best year of SFV650 to buy used?

By first-time pass rate, 2009-registered examples do best (88.5%) and 2012 worst (81.9%). Condition and history still trump the year.

How many miles will a SFV650 last?

The median SFV650 shows 9,630 miles at test, and examples around 40k miles still pass 54.1% of the time — mileage alone rarely kills one.