The Mercedes-Benz S Class (2006-09) S350 4DR Saloon 3.5 Auto is a luxury executive car that sits at the top of the premium saloon market in the UK. Known for its refined design, the S Class is often chosen by those seeking comfort and style, including business professionals and executives. Its reputation for smooth driving, advanced features, and high-quality finishes makes it stand out compared to rivals like BMW 7 Series or Audi A8. Based on mycarcheck.com data, this model has been checked 87 times since 2021, with a diverse range of 44 different VINs indicating steady interest. The average private seller valuation is around £4,900, with typical mileage just under 95,000 miles, suggesting good longevity and reliability. With approximately three previous owners, it reflects moderate ownership changes, often linked to high standards and long-term ownership. What makes the S350 particularly notable is its blend of elegant design, comfort, and performance. It is best suited for those who value a luxurious driving experience and are looking for a dependable vehicle to serve as a prestigious transport option. In its class, it generally offers a well-rounded package, often appreciated for its smooth ride and high-level features, making it a strong contender for anyone seeking an executive saloon in the used car market.