MERCEDES-BENZ S CLASS (2017-20) S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE 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 EXECUTIVE PREMIUM PLUS 9G-T+ AUTO is a luxury saloon that exemplifies comfort, elegance, and advanced technology. It is a flagship executive car positioned in the premium market segment, often seen as a status symbol among business professionals and affluent drivers. Its spacious interior, refined ride quality, and sophisticated features make it ideal for long-distance cruising, executive transport, and those seeking first-class comfort on every journey.
Data from mycarcheck.com indicates that this model has been checked 58 times across 24 different vehicles, highlighting steady interest from buyers. The average valuation of around £34,000 and an average mileage of about 61,000 miles suggest that most of these cars are well-maintained, moderately used examples. Its typical owners tend to keep the car for roughly 1.75 owners, reflecting its reputation for reliability and longevity when properly cared for.
What makes this version stand out are its blend of luxury features, striking AMG Line styling, and fuel efficiency for a large premium saloon, thanks to the EU6 engine. Popular among professionals and those looking for a prestigious, comfortable car, it often outshines rivals by offering a superior combination of refinement, advanced safety features, and high-end finishes. The auto transmission and premium equipment make it a pleasure to drive, making it a compelling choice for anyone seeking a luxurious and reliable vehicle.
Key Findings
The following statistics are drawn from our checks of 24 different vehicles, run between April 30th 2021 and December 31st 2025. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
58
Lookups
Lookups
7
Hidden Histories
Hidden Histories
67k
Average Mileage
Average Mileage
£34,000
Average Valuation
Average Valuation












