The Mercedes-Benz S Class (2017-20) S400L 4DR Saloon LWB 2.9D DPFR SS 340 EU6 GRAND EDITION is a luxury large saloon that is highly regarded in the UK market. Known for its refined design and cutting-edge features, this vehicle offers a spacious rear lounge area, making it ideal for executives, high-end private owners, or those who prioritize comfort and prestige. As a luxury saloon, it’s primarily used for comfortable daily commuting, chauffeur services, or long-distance cruising, and suits those who appreciate elegance combined with advanced technology. Mycarcheck.com data shows this model’s strong market presence, with a notable average private sale valuation of nearly £44,900, reflecting its desirability and premium status. The vehicle is known for its reliability and smooth driving experience, standing out among rivals like BMW 7 Series and Audi A8, especially with its elegant design, luxurious features, and efficient EU6 diesel engine. Its reputation for quality and comfort makes it a solid choice for those seeking a prestigious and dependable used car in the UK. Overall, the Mercedes-Benz S Class S400L (2017-20) is a standout in its class, offering a perfect balance of luxury, performance, and comfort. Its sleek design, advanced features, and high-end appeal make it one of the top choices for buyers wanting a high-status, reliable vehicle with a reputation for quality. Whether for private use or executive transport, it’s a vehicle that delivers sophistication and a premium driving experience.