The JAGUAR XJ (2010-15) 4DR SALOON 5.0 V8 SS 510 EU5 SUPERSPORT AUTO8 is a large luxury saloon, built as Jaguar’s flagship rather than a mainstream family car. It sits in the premium executive class, competing with the BMW 7 Series and Mercedes-Benz S-Class, while offering a distinctive British alternative. In mycarcheck.com data, 23 checks covered seven distinct VINs, so the sample is useful but limited. The average private-sale valuation was £19,900, with 78,000 miles recorded on average. Typical annual mileage was just 4,000, while cars had around 3.3 previous keepers—helpful context when assessing an individual car’s history and condition. The SuperSport’s powerful V8 and smooth automatic driving make it especially appealing for relaxed long-distance travel, special occasions and buyers wanting strong performance with comfort. Its spacious cabin and imposing styling set it apart, though running costs will be higher than ordinary saloons; a careful vehicle-history check is essential.