JAGUAR XJ (2003-07) XJ6 4DR SALOON 2.7 TDVI 207 SPORT PREMIUM AUTO6

Buyer's Guide & Data from our Checks
The JAGUAR XJ (2003-07) XJ6 4DR SALOON 2.7 TDVI 207 SPORT PREMIUM AUTO6 is a luxury saloon aimed at buyers wanting comfort and presence rather than a cheap runabout. In the UK, it sits alongside executive flagships such as the BMW 7 Series and Mercedes-Benz S-Class, with distinctive British character.
The 2.7-litre diesel and automatic gearbox suit motorway journeys and long-distance drivers; its spacious cabin and refined ride keep passengers comfortable. Sport Premium trim brings an upmarket feel, while elegant styling and composed driving help the XJ stand apart from German rivals.
mycarcheck.com has recorded 646 checks covering 231 different VINs, a useful sample of interest in this older luxury Jaguar. Checks show an average private-sale valuation of £4,200 and average recorded mileage of 133,000 miles; average annual mileage is 4,000, with about five previous keepers. That history makes condition and servicing important to assess before buying a particular car.
Before buying a Jaguar XJ, check for outstanding finance, write-offs, hidden damage, mileage discrepancies or theft. Enter the reg now—skipping the check could leave you with costly problems.
Key Findings
The following statistics are drawn from our checks of 231 different vehicles, run between February 19th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
646
Lookups
Lookups
18
Hidden Histories
Hidden Histories
142k
Average Mileage
Average Mileage
£4,200
Average Valuation
Average Valuation












