2018 Mercedes-Benz S Class 2.9 AMG Line Executive Premium

Price: £29,995. Above the going rate: £6,776 (29%) over the AskCar estimate of £23,219, our expected asking price for this car from its model, age, mileage and specification, drawing on 565 priced Mercedes-Benz S Class adverts on AskCar as of 6 November 2026.

AskCar lists 633 used Mercedes-Benz S Class from 448 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: S Class
  • Trim: AMG Line Executive Premium
  • Version: 2.9 AMG Line Executive Premium Auto RWD Euro 6 4dr (282 bhp)
  • Year: 2018
  • Mileage: 108,500 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.9 litres, 282 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz S Class AMG Line Executive Premium has covered 108,500 miles, around 31,700 more miles than is typical for its age. Priced at £29,995, it is advertised £6,776 above the AskCar estimate of £23,219. The AskCar estimate draws on 565 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 89 days. You can find this car at Taylor Motor Group in Newark and Sherwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £6,776 (29%) over the AskCar estimate of £23,219.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 565 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz S Class with the 2.9 diesel engine is typically advertised at £24,000: the median of the 50 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz S Class has been on sale for at least 89 days.

Price history

AskCar first saw this advert on 9 August 2026 at £29,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 31,700 miles higher than the median mileage of a 2018 Mercedes-Benz S Class on AskCar.

Similar cars

5 other 2018 Mercedes-Benz S Class AMG Line Executive Premium 2.9 diesel automatic saloons are for sale at UK dealers, from £17,995 to £25,300, as of 6 November 2026.

The 3 closest to this car in mileage:

Browse all Mercedes-Benz S Class cars for sale · 2018 Mercedes-Benz S Class price guide

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Photos

16 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.