The JAGUAR XJ (2010-15) 4DR SALOON 3.0D V6 275 PREMIUM LUXURY AUTO6 is a full-size luxury saloon, positioned above ordinary executive cars. In the UK, it rivals the BMW 7 Series, Mercedes-Benz S-Class and Audi A8, with elegant British styling and a spacious cabin. The 3.0-litre diesel and automatic transmission are well suited to motorway miles, business travel and relaxed touring. The XJ is best for drivers who value comfort, presence and rear-seat room, including couples and executives; its size and running costs make it less suited to city use or tight budgets. Compared with rivals, it feels more individual and distinctive in its class. mycarcheck.com has recorded 1,288 look-ups across 430 distinct VINs, a substantial sample. Checks show an average private-sale valuation of £7,100, average recorded mileage of 111,000 and around 7,000 miles driven yearly. Cars averaged just over four previous keepers, useful context when assessing a specific example.