Jaguar XJ6 Valuation: 48 used car listings analysed

Market overviewPrices and data for March-2026: There are currently 48 used Jaguar XJ6 (model years 1972 - 2007) available. Prices range from £2,600 to £11,995, with a median price of £5,495. The most common configuration on the market is a combination of saloon, petrol, and automatic, while the most popular trims include Sovereign, SE. Market dynamics indicate that a vehicle sells in an average of 25 days, and 2.1% of listings have recently seen a price reduction (with discounts up to £20). Additionally, 0 vehicles are currently listed below market value. An indicator of durability: the inventory includes models with a mileage of up to 124,000 km (Source: 42 scanned sites).

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Showing 1 - 25 of 48 results

How much does the Jaguar XJ6 depreciate?

Used Jaguar XJ6

A used Jaguar XJ6 (2003) model gains about £7 per month in value.


Factors that affect the appreciation of a Jaguar XJ6:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a Jaguar XJ6. In addition to the monthly appreciation of £7, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used Jaguar XJ6 cost? Prices, ratings and depreciation by model year

How much does a used Jaguar XJ6 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2006 Jaguar XJ6

£6,977 - £7,975£7,40876,600 miles-< 10

2007 Jaguar XJ6

£1,990 - £11,995£6,80396,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 March 2026

Comparison of Jaguar XJ6 variants and prices

Below you can compare prices and depreciation for the 2 most popular Jaguar XJ6 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Jaguar XJ6 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Jaguar XJ6 Sovereign

£1,990 - £14,995£8,99373,600 miles-< 10
💰 The budget choice

Jaguar XJ6 SE

£3,650 - £5,730£4,79277,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 8 March 2026

Which variant should you choose?

💰 The budget choice

The SE is the cheapest entry point with an average price of £4,792.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Sovereign for sale right now (4), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

Jaguar XJ6 (model year 2003) - Price development for the last 12 months and price projection for the next 6 months (March 2025 - August 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - March
£5,120
£4,600£5,660
Estimate
2025 - April
£5,140
£4,600£5,660
Estimate
2025 - May
£5,000
£4,380£5,600
Estimate
2025 - June
£5,100
£4,540£5,640
Estimate
2025 - July
£5,120
£4,600£5,660
Estimate
2025 - August
£5,140
£4,600£5,660
Estimate
2025 - September
£5,040
£4,460£5,620
Estimate
2025 - October
£5,060
£4,520£5,620
Estimate
2025 - November
£5,060
£4,480£5,620
Estimate
2025 - December
£5,140
£4,620£5,660
Estimate
2026 - January
£5,160
£4,640£5,660
Estimate
2026 - February
£5,200
£4,600£5,820
Estimate
2026 - April
£5,280
--
Forecast
2026 - May
£5,300
--
Forecast
2026 - June
£5,340
--
Forecast
2026 - July
£5,380
--
Forecast
2026 - August
£5,400
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 8 March 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

£80

Next 6 months

£200

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Price checked by AutoUncle

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Good price

Fair price

A bit pricey

Expensive

Looking for a used version of the popular Jaguar XJ6?

Are you interested in purchasing a used luxury car? Then the Jaguar XJ6 is a popular decision. AutoUncle has 52 used Jaguar XJ6s for sale in the UK collected from numerous dealership websites and online marketplaces.

How much is a pre-owned Jaguar XJ6 worth?

A used Jaguar XJ6 costs between £2,600 for the cheapest variant and £14,999 for the latest and most well-equipped model on AutoUncle.

The price for a Jaguar XJ6 varies according to five primary factors: the year of the car, engine size and power, the car's fuel consumption, how many miles it has travelled not to mention equipment variant.

For instance, a car that is newer and has fewer miles on the clock will typically command a higher price. In the same vein, models at the higher end, replete with luxurious features or more robust engines, generally come with a more substantial price tag than a used model with many kilometres on the odometer and in a simple equipment variant.

Which trim levels can I choose for the Jaguar XJ6?

The Jaguar XJ6 is available in two distinct equipment variants:

  • Jaguar XJ6 Sovereign: Right now you will find 4 cars for sale at an average price of £6,992)
  • [Jaguar XJ6 SE]https://www.autouncle.co.uk/en-gb/used-cars/Jaguar/XJ6/t-SE: 3 cars for sale at an average price of £26,450

As you considers the cost of a used Jaguar XJ6, it's fundamental to examine vehicles sharing identical trim level. If you don't, you might draw an inaccurate conclusion about which car to purchase.

Is the Jaguar XJ6 available in different fuel variants?

The leading fuel choice for the Jaguar XJ6 is petrol.

We urge you to take your driving habits into account before settling on a specific fuel type. On average, how many miles do you travel in a week? Do you frequently make short journeys or are your trips generally long?

Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. Keep in mind that certain countries have bans on high-emission diesel engines entering their cities.

What body types is the Jaguar XJ6 available in?

On AutoUncle, the Jaguar XJ6 is exclusively offered in the sedan body style. The saloon's adaptable design serves a variety of purposes, from everyday commuting to extended trips, standing as an emblem of both sophistication and functionality in the motoring realm.

Are there any other cars similar to Jaguar XJ6?

The Jaguar XJ6 is quite well-liked in its segment but still there are other competing cars to consider.

Well-liked options instead of the Jaguar XJ6

  • Jaguar XJ
  • Audi SQ5
  • Audi A8

The Jaguar XJ is a great alternative to the Jaguar XJ6. Currently there are 257 Jaguar XJ for sale in the UK with an average sales price of £6,995.

The Audi SQ5 is another popular choice in this segment, with 203 cars for sale and an average price of £21,495. Ranked third, the Audi A8 is also a good alternative to the Jaguar XJ6, and you'll find 195 used Audi A8 cars for an average price of £22,140 on AutoUncle.

Considering the idea of going electric with your next car?

If the Jaguar XJ6 not is your definitive choice then, we have some suggestions for electric vehicle alternatives within the same segment. These are:

Not satisfied with the electric car options you've seen? Check out our extensive selection of electric cars here.