2018 Mercedes-Benz S Class 2.9 S350Ld AMG Line Executive Premium Plus
Version: 2.9 S350Ld AMG Line AMG Line Executive Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium Plus) (282 bhp)
Price: £16,495. Fair price: £311 (1%) under the AskCar estimate of £16,806, our expected asking price for this car from its model, age, mileage and specification, drawing on 561 priced Mercedes-Benz S Class adverts on AskCar as of 1 November 2026.
AskCar lists 619 used Mercedes-Benz S Class from 432 UK dealerships, as of 1 November 2026.
Overview
- Make
- Mercedes-Benz
- Model
- S Class
- Trim
- AMG Line Executive Premium Plus
- Version
- 2.9 S350Ld AMG Line AMG Line Executive Premium Plus G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium Plus) (282 bhp)
- Mileage
- 170,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.9 L
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 5
- CO2
- 156 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 Premium Plus has covered 170,000 miles, around 94,000 more miles than is typical for its age. Its asking price of £16,495 is £311 below the AskCar estimate of £16,806. The AskCar estimate draws on 561 Mercedes-Benz S Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. Its MOT is recorded as valid until 21 June 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Imperial Motor Sales in Birmingham.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £16,495 |
Price and mileage comparison
Fair price: £311 (1%) under the AskCar estimate of £16,806.
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 561 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 94,000 miles higher than the median mileage of a 2018 Mercedes-Benz S Class on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 21 June 2027. 169,942 miles at the last test.
Other matching cars
7 other 2018 Mercedes-Benz S Class AMG Line Executive Premium Plus automatic diesel cars are for sale at UK dealers from £17,495 to £37,995, as of 1 November 2026.
The 5 cheapest:
- 2018 Mercedes-Benz S Class. Price: £17,495. Mileage: 163,221 miles. Dealer: Zacks Motor Company in Slough. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-689d7f2da020
- 2018 Mercedes-Benz S Class. Price: £20,750. Mileage: 139,009 miles. Dealer: Blackline Motors in Oldham. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-dddb85d51395
- 2018 Mercedes-Benz S Class. Price: £23,995. Mileage: 58,000 miles. Dealer: Car Station in Epping. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-eed1de7aef38
- 2018 Mercedes-Benz S Class. Price: £24,899. Mileage: 94,000 miles. Dealer: X-Drive Motors in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-0302c8593cfc
- 2018 Mercedes-Benz S Class. Price: £25,000. Mileage: 77,700 miles. Dealer: Reverie Autos in Hatfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-9b18a618924a
The 7 matching cars have covered 34,172 to 163,221 miles, compared with 170,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz S Class cars for sale · 2018 Mercedes-Benz S Class price guide
More like this
Photos
32 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.