The Mercedes-Benz S Class (2017-20) S350 4-door saloon is a luxury executive vehicle that stands out as a premium choice among large saloons in the UK market. Known for its refined design and sophisticated features, this model is often favored by executives, professionals, or those seeking a comfortable and stylish driving experience. It’s a popular choice for long-distance comfort and executive travel, thanks to its spacious interior, smooth ride, and advanced technology, making it suitable for chauffeur use or high-end personal travel. Data from mycarcheck.com reveals that the S350 version has been widely checked, with nearly 950 lookups across over 300 unique VINs, indicating strong interest and a broad ownership base. The average mileage for these vehicles sits around 50,000 miles, with most owners averaging about 19,000 miles annually. The typical private sale valuation is around £41,800, reflecting its status and equipment level. With less than one previous owner on average, these cars tend to be well cared for and reliable. What makes the Mercedes-Benz S Class especially notable is its combination of luxury, advanced safety features, and its class-leading driving comfort. In comparison to rivals like the BMW 7 Series or Audi A8, it is often praised for its ride quality and build quality. The Grand Edition Executive model adds extra refinement and equipment, making this vehicle a standout choice in the luxury saloon segment. It’s best suited to those who prioritize comfort, prestige, and a high level of technology for their daily driving or executive journeys.