The MERCEDES-BENZ C CLASS SALOON (2018-21) C300 4DR SALOON 2.0 258 GPF SS EU6 AMG LINE EDITION PREMIUM 9G-T+ AUTO is a premium, four-door family saloon, sitting between mainstream executive cars and pricier luxury models. It suits buyers wanting a polished alternative to an SUV, with style and everyday usability too. Mycarcheck.com recorded 84 checks across 38 distinct VINs. The checked cars averaged £27,200 in private-sale value, 23,000 miles and 7,000 miles a year; the average was fewer than one previous keeper. These figures offer a helpful market snapshot, though each car’s history and condition still need checking. This C300 is best for commuters and families seeking comfortable daily travel with pace for motorway journeys. AMG Line Edition trim brings a sportier look, while the automatic gearbox and equipment make it feel upmarket. Against the BMW 3 Series and Audi A4, it stands out for its refined ride, prestige and performance.