2017 Mercedes-Benz S Class 2.9 S350Ld AMG Line Executive Premium

Price: £21,495. Fair price: £1,847 (7%) under the AskCar estimate of £23,342, 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 7 November 2026.

AskCar lists 637 used Mercedes-Benz S Class from 447 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: S Class
  • Trim: AMG Line Executive Premium
  • Version: 2.9 S350Ld AMG Line AMG Line Executive Premium G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium) (282 bhp)
  • Year: 2017
  • Mileage: 91,084 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.9 litres, 282 bhp
  • Gearbox: Automatic (G-Tronic+)
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 139 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 91,084 miles, this 2017 Mercedes-Benz S Class AMG Line Executive Premium has covered about 25,100 more miles than other 2017 Mercedes-Benz S Class cars. The AskCar estimate for this car is £23,342. It is priced at £21,495, which is £1,847 below that estimate. The AskCar estimate draws on 568 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 52 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorvana, based in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,847 (7%) under the AskCar estimate of £23,342.

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 7 November 2026.

A 2017 Mercedes-Benz S Class with the 2.9 diesel engine is typically advertised at £21,000: the median of the 15 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2017 Mercedes-Benz S Class has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 16 September 2026 at £21,995. Its asking price is now £21,495, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 16 September 2026: £21,995
  • 30 October 2026: £21,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 9 April 2027.

It has had 10 MOTs. The latest, on 19 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 83,739 miles, which matches the advertised 91,084 miles.

Advertised mileage is about 25,100 miles higher than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.

Similar cars

6 other 2017 Mercedes-Benz S Class AMG Line Executive Premium 2.9 diesel automatic saloons are for sale at UK dealers, from £19,995 to £29,000, as of 7 November 2026.

The 3 closest to this car in mileage:

  • The nearest: 2017 Mercedes-Benz S Class AMG Line Executive Premium, 2.9 diesel saloon, silver, 20 miles from this car. Mileage: 136,000 miles. Price: £19,995, £1,500 less than this car. Dealer: Motor Switch in Wigan. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-9a2d53ee453a

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

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Photos

55 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.