2017 Mercedes-Benz S Class

Price: £22,990. Fair price: £72 (under 1%) under the AskCar estimate of £23,062, our expected asking price for this car from its model, age, mileage and specification, drawing on 568 priced Mercedes-Benz S Class adverts on AskCar as of 9 November 2026.

AskCar lists 634 used Mercedes-Benz S Class from 444 UK dealerships, as of 9 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: S Class
  • Version: Auto 4dr
  • Year: 2017
  • Mileage: 56,000 miles
  • Body: Saloon, 4 doors
  • Gearbox: Automatic
  • Colour: White

About this car

This 2017 Mercedes-Benz S Class is advertised with 56,000 miles, approximately 10,000 below the typical mileage for its age. Priced at £22,990, it is advertised £72 below the AskCar estimate of £23,062. The AskCar estimate draws on 568 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 60 days ago, the asking price has dropped by £2,000. The seller is Worthside Motors, based in Keighley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Worthside Motors is rated 4.1 out of 5 on Google.

Price

Fair price: £72 (under 1%) under the AskCar estimate of £23,062.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 568 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 9 November 2026.

Time on sale

This 2017 Mercedes-Benz S Class has been on sale for at least 60 days.

Price history

AskCar first saw this advert on 10 September 2026 at £24,990. Its asking price is now £22,990, £2,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

  • 10 September 2026: £24,990
  • 5 November 2026: £22,990

Mileage and MOT

Advertised mileage is about 10,000 miles lower than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.

Browse all Mercedes-Benz S Class cars for sale · 2017 Mercedes-Benz S Class price guide

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Photos

91 photos of this car are on its AskCar page.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.