MERCEDES-BENZ S CLASS (2017-20) S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ S CLASS (2017-20) S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO is a luxury saloon vehicle that represents the top end of the Mercedes-Benz range during this period. Known for its sleek design, comfort, and advanced features, it stands out as a premium choice in the UK market for those seeking elegance combined with performance. As a flagship model, it appeals mainly to executives, company car drivers, and affluent buyers looking for a spacious, refined car suitable for daily commuting and long-distance travel.
Based on the mycarcheck.com data, this vehicle has been quite popular, with 267 checks performed across 82 unique VINs. The average valuation in private sales is around £33,400, with a typical mileage of 47,000 miles, indicating its use as a well-maintained, relatively low-mileage car. With an average of just over one previous owner, it suggests good reliability and consistent ownership. Its reputation is boosted by its luxurious interior, smooth driving experience, and fuel efficiency thanks to its EU6 compliant engine.
Compared to rivals in the luxury saloon class, the Mercedes-Benz S Class is renowned for its blend of high-tech features, comfort, and strong build quality. The AMG Line Premium Plus spec offers a sporty yet sophisticated look, enhanced by premium interior finishes and cutting-edge driving aids. This model is well-suited for those valuing prestige, technology, and premium driving comfort, making it a popular choice among executives, families, or anyone wanting a distinguished vehicle.
Don’t risk buying a luxury saloon without knowing its history. Hidden debts, write-offs or mileage discrepancies could cost you thousands. Enter the reg now to check any MERCEDES-BENZ S CLASS (2017-20) model before it’s too late.
Key Findings
The following statistics are drawn from our checks of 82 different vehicles, run between February 20th 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.
267
Lookups
Lookups
3
Hidden Histories
Hidden Histories
55k
Average Mileage
Average Mileage
£33,400
Average Valuation
Average Valuation












