The JAGUAR XJ (2010-15) 4DR SALOON LWB 3.0D V6 DPF SS 275 EU5 PORTFOLIO AUTO8 is a long-wheelbase luxury saloon, aimed at buyers seeking comfort and presence rather than a hatchback or SUV. In the UK, it sits among premium executive cars, offering an elegant alternative to German rivals. Mycarcheck.com recorded 831 look-ups covering 262 distinct VINs, a snapshot of the model. Checks show an average private-sale valuation of £11,300 and average recorded mileage of 90,000 miles; typical annual use is 7,000 miles, with around 2.5 previous keepers. These figures describe checked cars, not a guarantee for any example. The long cabin and Portfolio trim make it especially suited to business travel, chauffeuring and comfortable long-distance journeys, while the diesel engine can make motorway driving relaxed and relatively economical for a car of this size. Its refined ride, distinctive styling and generous rear space help it stand apart from the Mercedes-Benz S-Class and BMW 7 Series, though upkeep can be costly.