2018 Mercedes-Benz S Class 2.9 S350Ld AMG Line Premium
Version: 2.9 S350Ld AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 4dr (282 bhp)
Price: £27,400. Above the going rate: £4,478 (19%) over the AskCar estimate of £22,922, our expected asking price for this car from its model, age, mileage and specification, drawing on 558 priced Mercedes-Benz S Class adverts on AskCar as of 29 October 2026.
AskCar lists 631 used Mercedes-Benz S Class from 441 UK dealerships, as of 29 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- S Class
- Trim
- AMG Line Premium
- Version
- 2.9 S350Ld AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 4dr (282 bhp)
- Mileage
- 95,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.9 L
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 5
- CO2
- 139 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 Premium is advertised with 95,000 miles, approximately 19,000 above the typical mileage for its age. Its asking price of £27,400 is £4,478 above the AskCar estimate of £22,922. The AskCar estimate uses 558 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The latest MOT record shows an expiry date of 14 March 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Motonet.com in Coventry.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £27,400 |
Price and mileage comparison
Above the going rate: £4,478 (19%) over the AskCar estimate of £22,922.
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 558 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 19,000 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 14 March 2027. 89,822 miles at the last test.
Other matching cars
8 other 2018 Mercedes-Benz S Class AMG Line Premium automatic diesel cars are for sale at UK dealers from £13,995 to £27,990, as of 29 October 2026.
The 5 cheapest:
- 2018 Mercedes-Benz S Class. Price: £13,995. Mileage: 194,469 miles. Dealer: AA Prestige Cars in Slough. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-7f4d6ba25978
- 2018 Mercedes-Benz S Class. Price: £20,000. Mileage: 112,000 miles. Dealer: Impulse Motors in Harrow. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-ba68b5878668
- 2018 Mercedes-Benz S Class. Price: £21,999. Mileage: 99,800 miles. Dealer: Rydal Motors (Preston) in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-aeb2d3c6d1b2
- 2018 Mercedes-Benz S Class. Price: £22,795. Mileage: 81,275 miles. Dealer: Group 1 Assured Norwich in Norwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-433f3858ae72
- 2018 Mercedes-Benz S Class. Price: £23,498. Mileage: 79,434 miles. Dealer: Arnold Clark Glasgow Hamilton Road Peugeot Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-67052d404783
The 8 matching cars have covered 41,000 to 194,469 miles, compared with 95,000 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
7 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 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.