JAGUAR XJ (2003-07) XJ8 4DR SALOON LWB 4.2 V8 SOVEREIGN AUTO6

Buyer's Guide & Data from our Checks

The JAGUAR XJ (2003-07) XJ8 4DR SALOON LWB 4.2 V8 SOVEREIGN AUTO6 is a large, four-door luxury saloon, not a hatchback or SUV. Its long-wheelbase body offers generous rear space and the Sovereign trim feels suitably upmarket. In the UK used market, it offers traditional prestige for less.

mycarcheck.com has recorded 331 look-ups across 113 different VINs, offering a useful snapshot of this model. Average recorded mileage is 125,000, with annual use around 4,000 miles; cars have averaged 3.4 previous keepers. The average private-sale valuation is £3,600, making condition and history especially important.

Best suited to drivers seeking relaxed journeys and comfortable passenger space, it suits touring. Its smooth V8 and automatic gearbox deliver pace, though fuel costs exceed those of smaller cars. Against BMW 7 Series and Mercedes-Benz S-Class rivals, the Jaguar stands out for British character and elegant styling; buy on condition, not badge alone.

Buying a Jaguar XJ? Outstanding finance, write-offs, hidden damage, stolen status or mileage discrepancies could turn a prestige purchase into an expensive mistake. Enter the reg now and check before you commit.

Key Findings

The following statistics are drawn from our checks of 113 different vehicles, run between February 25th 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.

331
Lookups

6
Hidden Histories

125k
Average Mileage

£3,600
Average Valuation