The MERCEDES-BENZ S CLASS COUPE & CABRIOLET (2017-21) AMG S63 2DR COUPE 4.0 V8 BITURBO 612 GPF SS EU6 S SPDS MCT AUTO9 is a large, lavish two-door grand touring car, sitting near the top of the UK luxury market. It blends S-Class comfort with AMG performance, offering a more dramatic, exclusive alternative to executive saloons and everyday coupes. Its low-slung styling makes it feel special before you even start driving. With a twin-turbo V8 and 612 horsepower, the S63 delivers effortless speed, while its refined cabin makes long journeys relaxing. It suits couples and enthusiasts seeking comfort and excitement, not families needing rear access or low running costs. Against Bentley and Porsche rivals, it combines prestige with a bolder character. mycarcheck.com records show 497 checks covering 72 different VINs, a useful snapshot of interest in this rare, high-value model. The average private-sale valuation was £74,800, with 29,000 miles recorded and around 6,000 miles driven yearly. Owners averaged 1.3 previous keepers, suggesting many examples have had relatively few changes of ownership.