MERCEDES-BENZ S CLASS (2017-20) S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE PREMIUM 9G-T+ AUTO
Buyer's Guide & Data from our Checks
The MERCEDES-BENZ S CLASS (2017-20) S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE PREMIUM 9G-T+ AUTO is a full-size luxury saloon designed for comfort, luxury, and prestige. It is a flagship vehicle within the Mercedes-Benz range, often seen in the UK market as a preferred choice for executives, high-end professionals, and those seeking a premium driving experience. Its long-wheelbase design offers additional rear passenger space, making it especially suitable for chauffeur-driven use or comfort-focused owners.
Mycarcheck.com data shows this model has a solid following, with 32 lookups and an average valuation around £38,400. The typical mileage recorded is about 49,000 miles, suggesting these cars are used for regular, relatively low-mileage driving, often with only a few previous owners. The car's reputation for smooth performance, advanced features, and refined interior makes it stand out among rivals like the BMW 7 Series or Audi A8. Overall, the S-Class combines luxury with reliability, being ideal for those wanting a prestigious and comfortable vehicle for daily use or special occasions.
Before buying any Mercedes S-Class (2017-20), hidden finance, insurance write-offs or mileage irregularities might be concealed. Enter the reg now to check instantly and avoid costly surprises. Don’t risk it without a proper history check.
Key Findings
The following statistics are drawn from our checks of 14 different vehicles, run between April 30th 2021 and August 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
32
Lookups
Lookups
0
Hidden Histories
Hidden Histories
43k
Average Mileage
Average Mileage
£38,400
Average Valuation
Average Valuation
