MERCEDES-BENZ S CLASS (2017-20) S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE PREMIUM 9G-T+ AUTO
The MERCEDES-BENZ S CLASS (2017-20) S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE PREMIUM 9G-T+ AUTO is a luxurious, full-size executive saloon renowned for its elegant design, advanced features, and exceptional driving comfort. As part of the prestigious S-Class family, this long-wheelbase model is tailored for those who appreciate premium quality, spaciousness, and cutting-edge technology. It is ideal for executives, business professionals, or families seeking a high-end, reliable vehicle that combines performance with sophistication. Its reputation in the UK market is that of a top-tier luxury saloon, often compared with rival models like the BMW 7 Series or Audi A8, and consistently praised for its refined ride, lavish interior, and innovative features.
This particular model stands out with its powerful 2.9-liter diesel engine, refined automatic transmission, and a host of premium upgrades including the AMG Line and Premium package, making it not just a comfortable ride but also a stylish statement. Known for its durability and smooth driving experience, the S-Class is often used for professional travel, executive chauffeuring, or high-mileage daily commuting. With an average mileage of around 41,482 miles and just over one previous owner, it's well-suited for those looking for a reliable, luxurious vehicle with good resale value. If you're considering a used sedan that offers a perfect blend of performance, comfort, and prestige, the MERCEDES-BENZ S400L from this generation is worth serious consideration.
average use
The most recent mileage readings for the Mercedes-Benz S-Class (2017-20) S400L model shows a relatively even distribution across various ranges, with notable peaks at both the very low (0 to 10,000 miles) and mid-range (50,000 to 60,000 miles) categories, each comprising approximately 17.9% of the vehicles. This indicates a significant proportion of vehicles are either quite new or have moderate mileage. Fewer vehicles fall into the higher mileage brackets, such as 70,000 miles and above, suggesting that high-mileage vehicles are less common in the sample. Overall, the data suggests a mix of low to moderate mileages among these vehicles, with a balanced spread across different usage periods.
vehicle values
The private sale valuation data for the 2017-20 Mercedes-Benz S-Class S400L (LWB, 2.9D, AMG Line Premium) indicates that most price ranges are associated with modest variations in valuation percentages, predominantly around 3.6%. Notably, higher valuation percentages—14.3%—are observed at the £36,000-£37,000 and £41,000-£42,000 price ranges, suggesting these are less typical or may represent premiums linked to specific vehicle conditions or features. Conversely, the lower end of the scale, around £19,000-£20,000 and £23,000-£24,000, also shows relatively modest valuation differences at 3.6%. Overall, the data suggests a concentration of private sale prices in the £27,000–£36,000 range, with the most notable valuation spikes occurring at higher price brackets, possibly reflecting premium vehicles or market rarities.
production years
The data indicates that the majority of the Mercedes-Benz S-Class (2017-20) S400L 4DR Saloon LWB 2.9D DPFR SS 340 EU6 AMG Line Premium 9G-T+ Auto vehicles, approximately 64.3%, were manufactured in 2019. The remaining 35.7% were produced in 2018. This suggests that most of these vehicles on the road or in the market are from the 2019 model year, which may reflect their recent release or higher turnover rates for that year.
colour popularity
The data indicates that the most common main paint colour for the specified Mercedes-Benz S Class models (2017-2020) is black, accounting for 46.4% of the vehicles. Grey is also quite prevalent, representing 28.6%. Together, these darker colours make up nearly 75% of the fleet. Lighter colours such as white (10.7%) and the combination of blue and silver (each at 7.1%) are less common. Notably, blue and silver share the same percentage, which is relatively unique among vehicle colour distributions. Overall, the preference leans heavily towards classic dark shades, with a significant minority opting for lighter or more vibrant colours.
ownership cycle
The data indicates that the majority of these Mercedes-Benz S-Class vehicles (2017-20) have been registered with two keepers, accounting for 42.9%. Notably, a significant proportion—28.6%—have had three keepers, while 21.4% have had just one. Only a small segment (7.1%) has had four registered keepers. This pattern suggests that most of these vehicles tend to remain with their first or second owners, which could be indicative of their use, ownership stability, or vehicle popularity within that period.
engine choices
The data indicates that all vehicles of the Mercedes-Benz S-Class (2017-20) S400L 4DR Saloon LWB 2.9D DPFR SS 340 EU6 AMG LINE PREMIUM 9G-T+ Auto are equipped with a 2.9L diesel engine. There is a 100% consistency in both engine capacity and primary fuel type across this sample, highlighting uniformity in this model's specifications.
