The MERCEDES-BENZ S CLASS (2020-) S450L 4MATIC 4DR SALOON LWB 3.0D MHEV 367 DPFR SS EU6 AMG LINE PREMIUM PLUS EXECUTIVE 9G-T+ AUTO is a long-wheelbase, four-door luxury saloon at the top end of the UK executive-car market. It prioritises comfort, space and technology over compact size or low-cost motoring: a comfort-led executive choice. Mycarcheck.com has recorded 13 checks covering 10 distinct VINs, a relatively small sample. The average private-sale valuation was £87,300; average recorded mileage was 59,000, with annual mileage of 10,000. The average previous-keeper figure was 0.23, suggesting few keepers on average, though each car’s history can differ. It suits executives, chauffeur services and families seeking generous rear-seat room and relaxed long-distance travel, rather than city drivers wanting an easy-to-park car. AMG Line styling gives it a sportier look, while all-wheel drive and an automatic gearbox add reassurance and ease. Compared with the BMW 7 Series and Audi A8, the S-Class is famed for its exceptionally comfortable, technology-rich cabin. Check the individual vehicle’s condition, specification and history before purchase.