The MERCEDES-BENZ S CLASS (2013-17) S350 4DR SALOON 3.0D V6 DPFR SS 258 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO is a full-size luxury saloon, sitting at the premium end of the UK used-car market. It combines a formal, imposing appearance with a spacious, quiet cabin and strong diesel performance, offering a more chauffeur-focused alternative to ordinary family saloons. Mycarcheck.com recorded 47 checks across 13 distinct VINs, a useful snapshot rather than a huge sample. The checked cars averaged 40,000 miles and about 2.3 previous keepers; the average private-sale valuation was £26,700. These figures are guideposts, not a quote for any individual car, so condition, history and specification matter. Best suited to executives, motorway commuters and families valuing rear-seat space, it is less practical for parking or budgets. AMG Line styling, a ride and smooth automatic make long trips comfortable, matching BMW 7 Series and Audi A8 rivals for prestige.