2023 Mercedes-Benz S Class prices

There are 27 used 2023 Mercedes-Benz S Class cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £71,000 (the median: half cost less, half cost more). The cheapest is £37,000. The middle half are priced between £65,500 and £74,000. Median mileage: about 25,000 miles.

Dealers lowered the asking price on more than a third of 2023 Mercedes-Benz S Class cars: 13 of the 27 in the 14 days to 10 November 2026.

2023 Mercedes-Benz S Class against other years

A 2022 Mercedes-Benz S Class car has a typical asking price of £63,000 and a 2024 one £77,000, as of 10 November 2026.

AskCar lists 637 used Mercedes-Benz S Class across the UK, from 445 dealerships.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2023 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. 22 of the 24 cars listed here meet these rules. Page 2 lists every other 2023 Mercedes-Benz S Class car, cheapest first, including the 2 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 573 priced Mercedes-Benz S Class adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 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 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2023 Mercedes-Benz S Class: priced furthest below the AskCar estimate

These 10 are priced 0% to 11% under their AskCar estimate. Their asking prices run from £37,000 to £76,381.

Cheapest 2023 Mercedes-Benz S Class: the lowest asking prices

These 10 are priced £37,000 to £70,895. They have covered 20,229 to 98,000 miles.

Lowest-mileage 2023 Mercedes-Benz S Class

These 10 have covered 2,634 to 23,352 miles. Their asking prices run from £70,000 to £81,998.

Recently reduced 2023 Mercedes-Benz S Class: the biggest price reductions in the 14 days to 10 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 10 November 2026. Their reductions since AskCar first saw them run from £950 to £10,800.

Newly advertised 2023 Mercedes-Benz S Class: first seen by AskCar in the 7 days to 10 November 2026

This car is the most recently advertised.

Mercedes-Benz S Class by gearbox, fuel and body

Mercedes-Benz S Class prices by year

Mercedes-Benz S Class by trim

Mercedes-Benz S Class by price

Mercedes-Benz S Class near you

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