2017 Mercedes-Benz S Class 3.0 S350Ld V6 AMG Line

Price: £24,990. Good value: £3,564 (12%) under the AskCar estimate of £28,554, our expected asking price for this car from its model, age, mileage and specification, drawing on 565 priced Mercedes-Benz S Class adverts on AskCar as of 6 November 2026.

AskCar lists 633 used Mercedes-Benz S Class from 448 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: S Class
  • Trim: AMG Line
  • Version: 3.0 S350Ld V6 AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
  • Year: 2017
  • Mileage: 26,000 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 3.0 litres, 254 bhp
  • Gearbox: Automatic (G-Tronic+)
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 148 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,000 miles, this 2017 Mercedes-Benz S Class AMG Line has covered about 40,000 fewer miles than other 2017 Mercedes-Benz S Class cars. Priced at £24,990, it is advertised £3,564 below the AskCar estimate of £28,554. The AskCar estimate uses 565 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 3 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Northover Cars in Whitstable. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £3,564 (12%) under the AskCar estimate of £28,554.

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 565 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 6 November 2026.

A 2017 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £20,000: the median of the 20 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2017 Mercedes-Benz S Class advertised 3 days ago.

Price history

AskCar first saw this advert on 3 November 2026 at £24,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 17 February 2027.

It failed its MOT on 17 February 2026 (nearside front tyre has ply or cords exposed) and passed later the same day.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; nearside rear outer tyre slightly damaged sidewall; and 2 more.

Mileage at that test: 25,820 miles, which matches the advertised 26,000 miles.

Advertised mileage is about 40,000 miles lower than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.

Similar cars

3 other 2017 Mercedes-Benz S Class AMG Line 3.0 diesel automatic saloons are for sale at UK dealers, from £15,995 to £23,895, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2017 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, black. Mileage: 66,000 miles. Price: £18,495, £6,495 less than this car. Dealer: Forge Motors in Airdrie. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-f192d0ab1a51
  • 2017 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, silver. Mileage: 79,000 miles. Price: £23,895, £1,095 less than this car. Dealer: Your Motor Company in Cardenden. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-74769e638568
  • 2017 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, black. Mileage: 129,000 miles. Price: £15,995, £8,995 less than this car. Dealer: Diamond Motor House in Leeds. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-06a14e6cbc50

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

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Photos

32 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.