The JAGUAR XJ (2015-21) is a full-size luxury saloon, sitting at the top of Jaguar’s range and aimed at buyers wanting a spacious, comfortable alternative to executive cars such as the BMW 7 Series and Mercedes-Benz S-Class. It pairs a distinctive, elegant look with a more driver-focused feel than many traditional prestige rivals. Often chosen for business travel, chauffeur duties or comfortable long-distance journeys, the XJ also suits households seeking generous rear-seat space and a refined everyday car. Its cabin, smooth ride and strong presence are key attractions; compared with its German competitors, it offers a more individual, British character, although running costs can be higher than an ordinary family saloon. mycarcheck.com recorded 4,491 checks covering 1,586 different VINs, a substantial sample. The data shows average mileage of 55,000, around 8,000 miles annually, and about two previous keepers; average private-sale valuation is £22,100 for this distinctive used luxury saloon model.