2018 Mercedes-Benz S Class

3.0 S500L Mhev AMG Line AMG Line Executive Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium Plus) (451 bhp)

£37,990

Fair price: within 8% of the typical £41,270 for this model, age and mileage, drawing on 550 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
S Class
Trim
AMG LINE EXECUTIVE PREMIUM PLUS
Version
3.0 S500L Mhev AMG Line AMG Line Executive Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium Plus) (451 bhp)
Mileage
25,000 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
451 bhp
Seats
5
CO2
157 g/km
Colour
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
S500L; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz S Class AMG Line Executive Premium Plus is advertised with 25,000 miles, approximately 52,700 below the typical mileage for its age. Our estimated market asking price is £41,270. This car is advertised at £37,990, which is £3,280 below that figure. The estimate uses 550 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 149 days. Its recorded MOT is valid until 14 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at LTV in Bury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£37,990
7 July 2026£37,990
22 October 2026£37,990

Price and mileage comparison

Estimated market asking price: £41,270. The asking price is £3,280 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 550 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 52,700 miles lower than typical for a 2018 Mercedes-Benz S Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 March 2027. 24,784 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £22,295 to £37,490.

Other matching cars
Asking priceMileage
£22,295109,000 miles
£28,99596,000 miles
£37,49027,905 miles

These cars have covered 27,905–109,000 miles, compared with 25,000 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 · 2018 Mercedes-Benz S Class price guide

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Vehicle photos

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