Kawasaki Z1000 (2003)

262 real MOT outcomes analysed • 86.5% first-time pass rate

2003 Kawasaki Z1000

CarHunch analysed 262 real MOT records for the 2003 Kawasaki Z1000. 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2003 Kawasaki Z1000 passes its MOT first time in 86.5% of cases, which is a solid 6.5 points ahead of the UK average—suggesting these bikes are generally well-maintained or built to last. A dangerous defect rate of 15.3% is worth noting for a buyer, though not alarming, and you should budget for an average of 1.9 failures per test cycle.

The median mileage of just 15,317 is remarkably low for a 20-year-old sports bike, indicating these are cherished machines rather than daily runners, which explains both the reliability and the high advisory count of 6.2 per vehicle—wear and tear warnings accumulate on older bikes even when they're sound. Before purchase, ask for full service history and have a pre-buy inspection focus on the suspension, brakes, and fuel system, since those tend to rack up advisories on machines this age.

We have limited data for the 2003 Kawasaki Z1000 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 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
86.5%
UK average ~80%
Around average
Dangerous (ever)
15.3%
At least once in MOT history
Check this vehicle
Avg failures / car
1.9
Over 13.4 tests on record
High
Typical mileage
15k
Middle half: 10k–22k
For context

These stats describe 262 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.

Average reliability — agree?

What tends to go wrong

Across 262 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 125.1%
Exhaust noisy
Tyre wear 80.6%
Rear Tyre worn close to the legal limit · Front 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.
Lighting 41%
Rear reflector on motorcycle missing · Drive chain slightly loose · Headlamp aim too low · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 22.5%
Front Roller brake test indicates slight fluctuation of brake effort · Front Brake pad(s) close to minimum limit · Front Brake indicates slight fluctuation of brake effort
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 9.3%
Steering movement slightly 'notchy'
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Other issues 7%
Registration plate does not conform to the specified requirements

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 262 Kawasaki Z1000 cars.

UK

Before you buy a 2003 Kawasaki Z1000

Based on MOT data from 262 vehicles — here's what to check.

  • 📋 Check the full MOT history. 15.3% 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

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 260 86.4% 1.92

Colour Breakdown

Based on 3,098 Kawasaki Z1000 vehicles registered in the UK — across all years. From DVLA registration records.

Black 32.1%
993
Green 21.8%
676
Blue 12.6%
391
Red 11.9%
369
Orange 7.6%
236
White 6.4%
197
Silver 3.6%
110
Purple 1%
32
Grey 0.9%
28
Brown 0.9%
27
Maroon 0.6%
20
Yellow 0.6%
19

Mileage Distribution

Most 2003 Kawasaki Z1000 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.

15,317
typical
9,590
low mileage
22,267
high mileage

Half of all 2003 Kawasaki Z1000 vehicles fall between 9,590 and 22,267 miles.

Is the mileage you're seeing normal?
Under 9,590 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.
9,590–22,267 miles — normal for age. This is where most 2003 Kawasaki Z1000s sit.
Over 30,060 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 Z1000 — Still on the Road

Numbers are thinning — 68% of 2003 Kawasaki Z1000s are still active.

108 vehicles still getting MOTs in 2025 — 68% of the peak remain.

151 108 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

13.4
Avg MOT tests per vehicle
1.9
Avg failures per vehicle
6.2
Avg advisories per vehicle
Other model years — Kawasaki Z1000: All Z1000 years → Which year to buy? →
1980 1981 1982 1983 2004 2005 2006 2007 2008

Or browse all models: Kawasaki →

Compare with another model

See how the 2003 Kawasaki Z1000 stacks up against a rival.

Average reliability — agree?