Jaguar

Jaguar X Type (2003)

16,787 real MOT outcomes analysed • 74.9% first-time pass rate

2003 Jaguar X Type

CarHunch analysed 16,787 real MOT records for the 2003 Jaguar X Type. 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 Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2003 Jaguar X-Type is notably less reliable than the UK average, with a first-time pass rate of 74.9% against the national benchmark of 80%, and an alarming 41% of these vehicles have recorded a dangerous defect at some point—a major red flag for any prospective buyer. Diesel variants perform slightly worse at 72.4% versus petrol's 75.4%, though neither inspires confidence.

At a median mileage of just under 70,000 miles for a 21-year-old car, these X-Types have been relatively well-cared-for in terms of use, yet they still average 4.39 failures per test and rack up 22 advisories, pointing to systemic design weaknesses rather than abuse. Before purchasing one, commission a thorough pre-buy inspection focusing on the electrical and cooling systems, as the sheer volume of recurring defects suggests these areas are chronic problem zones on this generation.

The 2003 Jaguar X Type has a below-average first-time pass rate (74.9% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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
74.9%
UK average ~80%
Below average
Dangerous (ever)
41%
At least once in MOT history
Check this vehicle
Avg failures / car
4.39
Over 16.6 tests on record
High
Typical mileage
69k
Middle half: 53k–88k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.
🔧 Expect consumable spend. An average of 22.2 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 16,787 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.

Buyer beware — pass it on

What tends to go wrong

Across 16,787 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 67.2%
Offside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Nearside Rear 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.
Other issues 66.4%
Oil leak · Oil leak, but not excessive
Brake wear 57%
Parking brake: efficiency below requirements · Front Brake pad(s) wearing thin · Front brake disc worn, pitted or scored, but not seriously weakened · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

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 16,787 Jaguar X Type cars.

UK

Petrol vs Diesel

Pass rate difference of 3 percentage points — worth knowing if you're choosing between the two.

75.4%
Petrol
13,699 vehicles
72.4%
Diesel
3,052 vehicles

Before you buy a 2003 Jaguar X Type

Based on MOT data from 16,787 vehicles — here's what to check.

  • 📋 Check the full MOT history. 41% 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 (82%) 13,699 75.4% 4.35
Diesel (18%) 3,052 72.4% 4.56

Colour Breakdown

Based on 118,790 Jaguar X Type vehicles registered in the UK — across all years. From DVLA registration records.

Blue 30%
35,629
Silver 18.1%
21,558
Black 16.7%
19,866
Grey 11.8%
14,033
Green 11.4%
13,526
Red 6.5%
7,689
Beige 3.4%
4,079
Gold 1.7%
2,043
White 0.3%
326
Purple 0%
15
Maroon 0%
14
Brown 0%
12

Mileage Distribution

Most 2003 Jaguar X Type 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.

69,471
typical
53,417
low mileage
87,850
high mileage

Half of all 2003 Jaguar X Type vehicles fall between 53,417 and 87,850 miles.

Is the mileage you're seeing normal?
Under 53,417 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.
53,417–87,850 miles — normal for age. This is where most 2003 Jaguar X Types sit.
Over 118,597 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 X Type — Still on the Road

Numbers are thinning — 11% of 2003 Jaguar X Types are still active.

Numbers are declining — 1,526 vehicles still getting MOTs in 2025 (11% of peak).

13,692 1,526 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

16.6
Avg MOT tests per vehicle
4.39
Avg failures per vehicle
22.2
Avg advisories per vehicle
Other model years — Jaguar X Type: All X Type years → Which year to buy? →
2001 2002 2004 2005 2006 2007 2008 2009 2010

Or browse all models: Jaguar →

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Compare with another model

See how the 2003 Jaguar X Type stacks up against a rival.

Buyer beware — pass it on