Kawasaki W650 (2003)

146 real MOT outcomes analysed • 90.7% first-time pass rate

2003 Kawasaki W650

CarHunch analysed 146 real MOT records for the 2003 Kawasaki W650. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

The 2003 Kawasaki W650 is a reliably built machine, posting a 90.7% first-time pass rate that soundly beats the UK average of 80%—and dangerous defects are rare at just 7.5% of the cohort. This classic middleweight cruiser clearly benefits from simple, robust engineering that holds up well.

At nearly 13,000 miles on average, these bikes show genuine use rather than shelf queens, yet they're still passing tests decisively. The 1.39 average failures per vehicle suggests occasional maintenance items rather than serious structural problems, so if you're buying one, focus your pre-purchase inspection on the basics: tyres, chain, brakes, and fluid levels.

We have limited data for the 2003 Kawasaki W650 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
90.7%
UK average ~80%
Better than average
Dangerous (ever)
7.5%
At least once in MOT history
Check this vehicle
Avg failures / car
1.39
Over 14.3 tests on record
High
Typical mileage
11k
Middle half: 7k–16k
For context

These stats describe 146 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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What tends to go wrong

Across 146 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 56.6%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 28.1%
Front Brake pad(s) close to minimum limit · Front Stop lamp does not illuminate immediately a brake applies · Stop lamp does not illuminate immediately a brake applies · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 25.9%
Headlamp masks/converters fitted · Drive chain slightly loose · Headlamp aim too low · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Exhaust & emissions 22.8%
Exhaust noisy
Other issues 7.6%
Drive chain worn but not considered excessive

Data covers a 3-year window centred on 2003.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 146 Kawasaki W650 cars.

UK

Before you buy a 2003 Kawasaki W650

Based on MOT data from 146 vehicles — here's what to check.

  • 📋 Check the full MOT history. 7.5% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Mileage Distribution

Most 2003 Kawasaki W650 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

10,613
typical
6,707
low mileage
15,943
high mileage

Half of all 2003 Kawasaki W650 vehicles fall between 6,707 and 15,943 miles.

Is the mileage you're seeing normal?
Under 6,707 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
6,707–15,943 miles — normal for age. This is where most 2003 Kawasaki W650s sit.
Over 21,523 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Kawasaki W650 — Still on the Road

Most 2003 Kawasaki W650s are still being driven.

72 vehicles still getting MOTs in 2025 — 77% of the peak remain.

90 72 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

14.3
Avg MOT tests per vehicle
1.39
Avg failures per vehicle
3.4
Avg advisories per vehicle
Other model years — Kawasaki W650: All W650 years → Which year to buy? →
1999 2000 2001 2002

Or browse all models: Kawasaki →

Compare with another model

See how the 2003 Kawasaki W650 stacks up against a rival.

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