2017 Mercedes-Benz S Class prices

There are 58 used 2017 Mercedes-Benz S Class cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £23,500 (the median: half cost less, half cost more). The cheapest is £9,995. The middle half are priced between £19,600 and £33,500. Median mileage: about 66,000 miles.

Dealers lowered the asking price on more than one in five of 2017 Mercedes-Benz S Class cars: 14 of the 58 in the 14 days to 9 November 2026.

2017 Mercedes-Benz S Class prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
3.0 diesel£19,500Too few for saleToo few for saleToo few for saleToo few for sale

Only 15 of the 2017 Mercedes-Benz S Class cars for sale have the 2.9 diesel engine, too few to give a typical asking price.

Only 15 of the 2017 Mercedes-Benz S Class cars for sale have the 4.7 petrol engine, too few to give a typical asking price.

Only 5 of the 2017 Mercedes-Benz S Class cars for sale have the 5.5 petrol engine, too few to give a typical asking price.

2017 Mercedes-Benz S Class prices by trim

TrimTypical asking price, 2017 cars
AMG Line Premium£25,000
AMG LineToo few for sale
AMG Line ExecutiveToo few for sale
AMG Line Premium PlusToo few for sale
AMGToo few for sale
AMG Line Executive Premium PlusToo few for sale

Only 6 of the 2017 Mercedes-Benz S Class cars for sale are AMG Line, too few to give a typical asking price.

Only 5 of the 2017 Mercedes-Benz S Class cars for sale are AMG Line Executive, too few to give a typical asking price.

Only 5 of the 2017 Mercedes-Benz S Class cars for sale are AMG Line Premium Plus, too few to give a typical asking price.

Only 1 of the 2017 Mercedes-Benz S Class cars for sale are AMG, too few to give a typical asking price.

Only 1 of the 2017 Mercedes-Benz S Class cars for sale are AMG Line Executive Premium Plus, too few to give a typical asking price.

Typical asking prices are of 2017 Mercedes-Benz S Class cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2017 Mercedes-Benz S Class against other years

A 2016 Mercedes-Benz S Class car has a typical asking price of £19,000 and a 2018 one £25,000, as of 9 November 2026.

AskCar lists 634 used Mercedes-Benz S Class across the UK, from 444 dealerships.

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.

2017 Mercedes-Benz S Class cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 50 cars listed here meet these rules. Page 2 lists every other 2017 Mercedes-Benz S Class car, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 568 priced Mercedes-Benz S Class adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2017 Mercedes-Benz S Class.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 8 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2017 Mercedes-Benz S Class: priced furthest below the AskCar estimate

These 10 are priced 8% to 19% under their AskCar estimate. Their asking prices run from £9,995 to £39,995.

Cheapest 2017 Mercedes-Benz S Class: the lowest asking prices

These 10 are priced £9,995 to £18,975. They have covered 56,998 to 154,000 miles.

Lowest-mileage 2017 Mercedes-Benz S Class

These 10 have covered 22,000 to 50,000 miles. Their asking prices run from £24,495 to £49,999.

Recently reduced 2017 Mercedes-Benz S Class: the biggest price reductions in the 14 days to 9 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 9 November 2026. Their reductions since AskCar first saw them run from £509 to £4,150.

Newly advertised 2017 Mercedes-Benz S Class: first seen by AskCar in the 7 days to 9 November 2026

These 4 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Mercedes-Benz S Class by gearbox, fuel and body

Mercedes-Benz S Class prices by year

Mercedes-Benz S Class by trim

2017 Mercedes-Benz S Class by trim

Mercedes-Benz S Class by price

Mercedes-Benz S Class near you

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