2023 Mercedes-Benz S Class

2.9 AMG Line Auto Euro 6 4dr

£54,995

Fair price: within 8% of the typical £58,560 for this model, age and mileage, drawing on 544 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: S Class
Trim: AMG LINE
Version: 2.9 AMG Line Auto Euro 6 4dr
Mileage: 24,000 miles
Year: 2023
Fuel type: Diesel
Body type: Saloon
Engine: 2.9 L
Gearbox: Automatic
Seats: 5
Colour: White
Doors: 4
Emissions standard: Euro 6

About this car

With 24,000 miles on the clock, this 2023 Mercedes-Benz S Class AMG Line has done roughly 4,400 fewer miles than a typical 2023 Mercedes-Benz S Class. Its asking price of £54,995 is £3,565 below our estimate of £58,560. The estimate uses 544 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 30 days ago. Our latest MOT record expired on 29 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Cardiff Motors, based in Cardiff.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 30 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£54,995
23 October 2026	£54,995

Price and mileage comparison

Estimated market asking price: £58,560. The asking price is £3,565 below this estimate.

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

The pricing calculation includes 544 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,400 miles lower than typical for a 2023 Mercedes-Benz S Class.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 29 September 2026. 18,768 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £58,750 to £79,619.

Other matching cars
Asking price	Mileage
£58,750	29,000 miles
£74,000	23,000 miles
£78,995	900 miles
£79,619	5,165 miles

These cars have covered 900–29,000 miles, compared with 24,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz S Class cars for sale · 2023 Mercedes-Benz S Class price guide

Vehicle photos

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