2021 Mercedes-Benz S Class

4.0 S 63 AMG Auto RWD Euro 6 2dr Speedshift MCT (01/2018 on) (594 bhp)

£73,980

Fair price: within 8% of the typical £70,581 for this model, age and mileage, drawing on 544 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
S Class
Trim
AMG
Version
4.0 S 63 AMG Auto RWD Euro 6 2dr Speedshift MCT (01/2018 on) (594 bhp)
Mileage
20,000 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
4.0 L
Gearbox
Automatic
Power
594 bhp
Seats
4
CO2
264 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
AMG
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz S Class AMG has covered 20,000 miles, around 19,800 fewer than typical for its age. Our estimated market asking price is £70,581. This car is advertised at £73,980, which is £3,399 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 544 Mercedes-Benz S Class cars across different ages and specifications. It first appeared in our advert records 27 days ago. The seller is Auto100.Co.Uk, based in Sutton-in-Ashfield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 27 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
27 September 2026£73,980
23 October 2026£73,980

Price and mileage comparison

Estimated market asking price: £70,581. The asking price is £3,399 above 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 19,800 miles lower than typical for a 2021 Mercedes-Benz S Class.

1 other cars with the same year, trim, gearbox and fuel are for sale from £67,480 to £67,480.

Other matching cars
Asking priceMileage
£67,48037,000 miles

These cars have covered 37,000 miles, compared with 20,000 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 · 2021 Mercedes-Benz S Class price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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