Should I check the MOT history before buying a 2003 Jaguar Xk8?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2003 Jaguar Xk8?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2003 Jaguar Xk8?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2003 Jaguar Xk8 vehicles have had dangerous defects recorded?

38% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2003 Jaguar Xk8 reliable?

Based on MOT data from 825 vehicles, the 2003 Jaguar Xk8 has a first-time MOT pass rate of 79.4%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2003 Jaguar Xk8?

The most frequently recorded MOT issues on the 2003 Jaguar Xk8 are: Nearside Rear Tyre worn close to the legal limit (80.2% of vehicles), Offside Rear Tyre worn close to the legal limit (78.4% of vehicles), Nearside Front Tyre worn close to the legal limit (52.7% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2003 Jaguar Xk8?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Jaguar Xk8 (2003)

825 real MOT outcomes analysed • 79.4% first-time pass rate

2003 Jaguar Xk8

CarHunch analysed 825 real MOT records for the 2003 Jaguar Xk8. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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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 Jaguar XK8 sits bang on the UK average with a 79.4% first-time pass rate, but the real concern is that 38.1% of these cars have recorded dangerous defects—nearly double the typical rate—suggesting serious reliability issues lurk beneath the glamorous exterior. This is a sports car with genuine structural or safety vulnerabilities that buyers need to take seriously.

At 62,593 miles median, these XK8s are relatively low-mileage for their age, yet they're still racking up an average of 4.57 failures and 27.7 advisories per test—a punishing list of problems. Before buying, get a pre-purchase inspection from a Jaguar specialist and factor in substantial repair costs, because the pattern here points to a car that demands meticulous maintenance and deep pockets.

The 2003 Jaguar Xk8 has a decent first-time pass rate (79.4%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 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

79.4%

UK average ~80%

Around average

Dangerous (ever)

38.1%

At least once in MOT history

Check this vehicle

Avg failures / car

4.57

Over 21.1 tests on record

High

Typical mileage

63k

Middle half: 45k–80k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 27.7 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 825 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.

Watch for defects — worth knowing

What tends to go wrong

Across 825 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 80.2%

Nearside Rear Tyre worn close to the legal limit · Offside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 46.8%

Anti-lock braking system warning lamp indicates an ABS fault · Front Brake pad(s) wearing thin · Parking brake: efficiency below requirements

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Suspension & steering 26.4%

Nearside Rear Drive shaft uj which forms part of the suspension has slight play in a universal joint · Offside Rear Drive shaft uj which forms part of the suspension has slight play in a universal joint · Offside Rear wheel bearing has slight play · …

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Other issues 22%

Oil leak, but not 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 825 Jaguar Xk8 cars.

Before you buy a 2003 Jaguar Xk8

Based on MOT data from 825 vehicles — here's what to check.

📋 Check the full MOT history. 38.1% 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 →
📄 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 Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (100%)	821	79.4%	4.56

Colour Breakdown

Based on 12,453 Jaguar Xk8 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 39.2%

4,879

Silver 16%

1,994

Green 14.3%

1,781

Red 10.9%

1,363

Black 10.7%

1,336

Grey 4.4%

546

Beige 2%

245

Purple 1%

124

Gold 0.8%

White 0.4%

Bronze 0.2%

Turquoise 0.1%

Mileage Distribution

Most 2003 Jaguar Xk8 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.

62,593

typical

44,860

low mileage

80,452

high mileage

Half of all 2003 Jaguar Xk8 vehicles fall between 44,860 and 80,452 miles.

Is the mileage you're seeing normal?

✓ Under 44,860 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.

✓ 44,860–80,452 miles — normal for age. This is where most 2003 Jaguar Xk8s sit.

⚠ Over 108,610 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Jaguar Xk8 — Still on the Road

Most 2003 Jaguar Xk8s are still being driven.

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

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

21.1

Avg MOT tests per vehicle

4.57

Avg failures per vehicle

27.7

Avg advisories per vehicle

Other model years — Jaguar Xk8: All Xk8 years → Which year to buy? →

1996 1997 1998 1999 2000 2001 2002 2004 2005 2006

Or browse all models: Jaguar →

Compare with another model

See how the 2003 Jaguar Xk8 stacks up against a rival.

Watch for defects — worth knowing