MERCEDES-BENZ S CLASS (2017-20)

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ S CLASS (2017-20) is a full-size luxury saloon that is highly regarded in the UK market for its premium quality, comfort, and advanced features. It’s a vehicle often seen as a symbol of status and is popular among executives and individuals seeking a refined driving experience. With over 10,000 lookups on mycarcheck.com and more than 3,000 unique VINs seen, this model has a significant presence in the used car market, indicating strong owner interest and availability.
Designed for comfort and technology, the S CLASS is commonly used for executive travel, family outings, or special occasions. Its spacious interior, smooth ride, and high-tech amenities make it ideal for those who value luxury and reliability. The vehicle’s average private sale value of around £36,800 and typical mileage of 56,000 miles suggest it’s a well-maintained, desirable choice for buyers looking for a prestige vehicle that balances performance with sophistication.
What makes the MERCEDES-BENZ S CLASS (2017-20) notably competitive is its blend of elegant design, innovative features, and impressive driving experience. It often outperforms rivals like the BMW 7 Series and Audi A8 in comfort and technology. Known for reliability and a high-quality build, this model continues to be a top choice for those after a prestigious, yet practical, executive car.
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Key Findings
The following statistics are drawn from our checks of 3,093 different vehicles, run between February 17th 2021 and April 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
10,322
Lookups
Lookups
381
Hidden Histories
Hidden Histories
67k
Average Mileage
Average Mileage
£36,800
Average Valuation
Average Valuation
Model Variants
AMG S63L 4DR SALOON 4.0 V8 SS 612 EU6 EXECUTIVE SPDS MCT AUTO9
AMG S63L 4DR SALOON 4.0 V8 SS 612 EU6 SPDS MCT AUTO9
AMG S65L 4DR SALOON 6.0 V12 SS 630 EU6 AMG SPDS+7G-T AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 GRAND EDITION 9G-T+ AUTO
S350 4DR SALOON 2.9D DPFR SS 286 EU6 GRAND EDITION EXECUTIVE 9G-T+ AUTO
S350L 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE 9G-T+ AUTO
S350L 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S350L 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S350L 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S350L 4DR SALOON 2.9D DPFR SS 286 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 AMG LINE REAR LUXURY LOUNGE 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 GRAND EDITION 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 GRAND EDITION EXECUTIVE 9G-T+ AUTO
S400L 4DR SALOON LWB 2.9D DPFR SS 340 EU6 GRAND EDITION REAR LUXURY LOUNGE 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 GPF SS 389 EU6 GRAND EDITION 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 GPF SS 389 EU6 GRAND EDITION EXECUTIVE 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S450L 4DR SALOON LWB 3.0 SS 389 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 GPF SS 457 EU6 GRAND EDITION 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S500L 4DR SALOON LWB 3.0 SS 457 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE EXECUTIVE 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE EXECUTIVE PREMIUM 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE EXECUTIVE PREMIUM PLUS 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE PREMIUM 9G-T+ AUTO
S560EL 4DR SALOON LWB 3.0H V6 PIH 13.5KWH GPF SS 489 EU6 AMG LINE PREMIUM PLUS 9G-T+ AUTO












