The MERCEDES-BENZ S CLASS (2020-) S350L 4DR SALOON LWB 3.0D MHEV 313 DPFR SS EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO is a large, luxury four-door saloon, sitting at the top end of the UK executive-car market. Its long-wheelbase body prioritises generous rear-seat space, while the diesel mild-hybrid powertrain is designed to make long journeys smooth and relaxed. It is aimed at buyers seeking space, presence and quiet comfort. Mycarcheck.com has recorded 26 look-ups across 11 distinct VINs, a useful snapshot rather than a large sample. The average private-sale valuation was £89,500. Checks recorded an average of zero previous keepers, an unusual result that should be treated as limited sample data, not a promise about any car; mileage averages were unavailable. Suited to executives and families, it offers a composed ride, AMG Line styling and a well-equipped cabin. Rivals include the BMW 7 Series and Audi A8; the S-Class is known for comfort, refinement and convenience. Expect premium running costs, and check each car’s history and condition before buying.