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

SUZUKI VZ1600

1552cc Petrol Class 2
87.5%
first-time pass rate
6.2%
failed outright
12,612
median miles at test
770
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2008–2024

The VZ1600's first-time pass rate has fallen 3.1 points since 2008, 87.9% to 84.8%.

70%85%100%2008: 87.9% pass (33 tests)2009: 87.2% pass (47 tests)2010: 91.8% pass (49 tests)2011: 85.1% pass (47 tests)2012: 86.3% pass (51 tests)2013: 84.1% pass (44 tests)2014: 90.2% pass (51 tests)2015: 82.4% pass (51 tests)2016: 87.2% pass (47 tests)2017: 97.9% pass (48 tests)2018: 91.7% pass (36 tests)2019: 82.1% pass (39 tests)2021: 83.7% pass (43 tests)2022: 97.5% pass (40 tests)2023: 75.7% pass (37 tests)2024: 84.8% pass (33 tests)20082024

Pass rate by mileage

how the VZ1600's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage VZ1600 passes first time 91.6% of the time; by 20k that's 84.7%.

83%88%93%0k: 91.6% pass (285 tests)10k: 85.8% pass (303 tests)20k: 84.7% pass (131 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 VZ1600

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
24 26.4 0.5×
lamps and reflectors
10 11 0.7×
brakes
10 11 0.3×
tyres and wheels
8 8.8 0.5×
reg plates and vin
7 7.7 0.9×
fuel and exhaust
7 7.7 1.2×
steering and suspension
7 7.7 0.3×
suspension
7 7.7 1.2×
tyres
7 7.7 1.1×
body and structure
4 4.4 0.8×

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 VZ1600 beats 2 of its 4 closest rivals (BMW R1200, BMW R1150, SUZUKI GSF1200).

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 VZ1600.

Pass rate by registration year

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

Best year to buy used: 2006 (92.7% pass). Weakest: 2005 (83.8%).

82%88%94%2004: 88.0% pass (276 tests)2005: 83.8% pass (253 tests)2006: 92.7% pass (165 tests)200420052006

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 VZ1600 FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI VZ1600 reliable?

The SUZUKI VZ1600 is more reliable than average for its class: 87.5% of its 770 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1748 of 5426 models.

What does a VZ1600 fail its MOT on most?

lighting and signalling — 26% of all defects recorded against failed VZ1600 tests.

What is the best year of VZ1600 to buy used?

By first-time pass rate, 2006-registered examples do best (92.7%) and 2005 worst (83.8%). Condition and history still trump the year.

How many miles will a VZ1600 last?

The median VZ1600 shows 12,612 miles at test, and examples around 20k miles still pass 84.7% of the time — mileage alone rarely kills one.