2017 Mercedes-Benz S Class 2.9 S350Ld AMG Line Executive Premium

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

Price: £20,490. Fair price: £1,344 (7%) over the AskCar estimate of £19,146, our expected asking price for this car from its model, age, mileage and specification, drawing on 559 priced Mercedes-Benz S Class adverts on AskCar as of 31 October 2026.

AskCar lists 618 used Mercedes-Benz S Class from 433 UK dealerships, as of 31 October 2026.

Overview

Make
Mercedes-Benz
Model
S Class
Trim
AMG Line Executive Premium
Version
2.9 S350Ld AMG Line AMG Line Executive Premium G-Tronic+ RWD Euro 6 (s/s) 4dr (Executive, Premium) (282 bhp)
Mileage
118,000 miles
Year
2017
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 2017 Mercedes-Benz S Class AMG Line Executive Premium is advertised with 118,000 miles, approximately 52,000 above the typical mileage for its age. Priced at £20,490, it is advertised £1,344 above the AskCar estimate of £19,146. The AskCar estimate uses UK dealer asking prices, including 559 Mercedes-Benz S Class adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 31 days ago. The recorded MOT expired on 7 July 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is advertised by Priory Cars in Bedford.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 September 2026, 31 days ago.

Recorded asking prices
Date observedAsking price
30 September 2026£20,490
31 October 2026£20,490

Price and mileage comparison

Fair price: £1,344 (7%) over the AskCar estimate of £19,146.

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 559 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 52,000 miles higher than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 7 July 2026; ask the dealer for the current MOT. 97,430 miles at the last test.

Other matching cars

3 other 2017 Mercedes-Benz S Class AMG Line Executive Premium automatic diesel cars are for sale at UK dealers from £21,495 to £27,490, as of 31 October 2026.

The 3 matching cars have covered 57,000 to 120,000 miles, compared with 118,000 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 · 2017 Mercedes-Benz S Class price guide

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Photos

15 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 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.