2020 Mercedes-Benz S Class

2.9 S350Ld Grand Edition Executive G-Tronic+ RWD Euro 6 (s/s) 4dr (282 bhp)

£27,995

Fair price: within 8% of the typical £30,149 for this model, age and mileage, drawing on 544 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
S Class
Trim
GRAND EDITION EXECUTIVE
Version
2.9 S350Ld Grand Edition Executive G-Tronic+ RWD Euro 6 (s/s) 4dr (282 bhp)
Mileage
72,000 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
2.9 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
160 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
S350Ld
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz S Class Grand Edition Executive is advertised with 72,000 miles on the clock. The dealer is asking £27,995, which is £2,154 below our market estimate of £30,149. Our estimate draws on 544 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 65 days ago. The latest MOT recorded 73,305 miles, above the advertised mileage. Check this with the dealer. Our records show an MOT expiry date of 22 September 2026, which has passed. Ask the dealer for an update. The seller is The Car Shop Bedford, based in Bedford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 August 2026, 65 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£27,995
23 October 2026£27,995

Price and mileage comparison

Estimated market asking price: £30,149. The asking price is £2,154 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 1,000 miles lower than typical for a 2020 Mercedes-Benz S Class.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

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

MOT

MOT valid until 22 September 2026. 73,305 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £23,995 to £32,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,99581,000 miles
£25,99591,000 miles
£27,99073,000 miles
£29,95062,550 miles
£29,99588,000 miles

These cars have covered 62,550–91,000 miles, compared with 72,000 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 · 2020 Mercedes-Benz S Class price guide

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