BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/VL 800 L1
Model report · 2005–2025

SUZUKI VL 800 L1

805cc Petrol Class 2
89.6%
first-time pass rate
3.9%
failed outright
8,680
median miles at test
337
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2015–2022

The VL 800 L1's first-time pass rate has risen 9.2 points since 2015, 87.5% to 96.7%.

79%90%100%2015: 87.5% pass (40 tests)2016: 82.9% pass (41 tests)2017: 90.9% pass (33 tests)2019: 83.3% pass (30 tests)2021: 96.9% pass (32 tests)2022: 96.7% pass (30 tests)20152022

Pass rate by mileage

how the VL 800 L1's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage VL 800 L1 passes first time 92.3% of the time; by 20k that's 75.0%.

72%84%96%0k: 92.3% pass (183 tests)10k: 91.0% pass (111 tests)20k: 75.0% pass (36 tests)0k10k20k

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 VL 800 L1

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
tyres
6 37.5
brakes
4 25
lamps and reflectors
2 12.5
tyres and wheels
2 12.5
driving controls
1 6.2
structure and attachments
1 6.2

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 VL 800 L1 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 VL 800 L1.

Pass rate by registration year

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

Best year to buy used: 2011 (88.5% pass). Weakest: 2012 (88.3%).

88%88%89%2011: 88.5% pass (174 tests)2012: 88.3% pass (128 tests)20112012

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.