2021 Mercedes-Benz S Class

Overview

Make

Mercedes-Benz

Model

S Class

Trim

AMG LINE PREMIUM

Version

3.0 S500Lh Mhev AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 4dr (429 bhp)

Mileage

83,769 miles

Year

2021

Fuel type

Petrol Hybrid

Body type

Saloon

Engine

3.0 L

Gearbox

Automatic

Power

429 bhp

Seats

5

CO2

199 g/km

Colour

Black

Doors

4

Driven wheels

Four Wheel Drive

Gearbox version

G-Tronic+

Engine badge

S500Lh; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

With 83,769 miles on the clock, this 2021 Mercedes-Benz S Class AMG Line Premium has done roughly 44,000 more miles than a typical 2021 Mercedes-Benz S Class. The dealer is asking £44,400, which is £1,675 below our market estimate of £46,075. To estimate its market asking price, we analyse UK dealer adverts for 544 Mercedes-Benz S Class cars across different ages and specifications. Since we first spotted the advert 150 days ago, the asking price has dropped by £5,256. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 16 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Quality Part X Dunstable, based in Dunstable.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £46,075. The asking price is £1,675 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 44,000 miles higher than typical for a 2021 Mercedes-Benz S Class.

The advertised mileage is consistent with the last MOT reading.