2018 Mercedes-Benz S Class

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

£14,995

Fair price: within 8% of the typical £14,903 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
Version
2.9 S350Ld AMG Line Executive G-Tronic+ RWD Euro 6 (s/s) 4dr (282 bhp)
Mileage
162,000 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.9 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
158 g/km
Colour
Black
Doors
4
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
S350Ld
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz S Class AMG Line Executive has covered 162,000 miles, around 84,300 more than typical for its age. Our estimated market asking price is £14,903. This car is advertised at £14,995, which is £92 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 550 Mercedes-Benz S Class cars across different ages and specifications. We first saw this car advertised 135 days ago. Its asking price has since fallen by £480. Our records show an MOT expiry date of 26 September 2026, which has passed. Ask the dealer for an update. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at 1St Choice Cars in Romsey.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 135 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £480 from the first recorded £15,475. 2 price reductions recorded, the latest observed on 23 July 2026.

Recorded asking prices
Date observedAsking price
17 June 2026£15,475
9 July 2026£14,995
10 July 2026£14,995
23 July 2026£14,475
5 August 2026£14,995
22 October 2026£14,995

Price and mileage comparison

Estimated market asking price: £14,903. The asking price is £92 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 550 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 84,300 miles higher than typical for a 2018 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 26 September 2026. 144,222 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £16,495 to £42,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,495278,215 miles
£19,495110,000 miles
£20,495125,000 miles
£24,50058,400 miles
£25,99559,000 miles

These cars have covered 11,000–278,215 miles, compared with 162,000 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

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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