2017 Mercedes-Benz S Class 3.0 350Ld V6 SE
Price: £21,000. Fair price: £916 (4%) over the AskCar estimate of £20,084, our expected asking price for this car from its model, age, mileage and specification, drawing on 570 priced Mercedes-Benz S Class adverts on AskCar as of 8 November 2026.
AskCar lists 640 used Mercedes-Benz S Class from 449 UK dealerships, as of 8 November 2026.
Overview
- Make: Mercedes-Benz
- Model: S Class
- Trim: SE
- Version: 3.0 350Ld V6 SE G-Tronic+ RWD Euro 6 (s/s) 4dr (254 bhp)
- Year: 2017
- Mileage: 56,998 miles
- Fuel: Diesel
- Body: Saloon, 4 doors, 5 seats
- Engine: 3.0 litres, 254 bhp
- Gearbox: Automatic (G-Tronic+)
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 141 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Mercedes-Benz S Class SE is advertised with 56,998 miles, approximately 9,000 below the typical mileage for its age. The AskCar estimate for this car is £20,084. It is priced at £21,000, which is £916 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 570 Mercedes-Benz S Class cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Toto Motors in Rochdale. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £916 (4%) over the AskCar estimate of £20,084.
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 570 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 8 November 2026.
A 2017 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £20,000: the median of the 22 for sale on AskCar, as of 8 November 2026.
Time on sale
AskCar first saw this 2017 Mercedes-Benz S Class advertised today.
Price history
AskCar first saw this advert on 8 November 2026 at £21,000. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 13 April 2027.
It has had 8 MOTs. The latest, on 27 March 2026, passed.
Advisories at the latest test: nearside front outer tyre slightly damaged/cracking or perishing; nearside front lower suspension arm ball joint has slight play.
Mileage at that test: 56,167 miles, which matches the advertised 56,998 miles.
Advertised mileage is about 9,000 miles lower than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.
Similar cars
1 other 2017 Mercedes-Benz S Class SE 3.0 diesel automatic saloon is for sale at UK dealers, as of 8 November 2026.
The closest to this car in mileage:
- 2017 Mercedes-Benz S Class SE, 3.0 diesel saloon, black. Mileage: 79,000 miles. Price: £13,985, £7,015 less than this car. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-de0f4bf14c9b
Browse all Mercedes-Benz S Class cars for sale · 2017 Mercedes-Benz S Class price guide
More like this
- Used Mercedes-Benz S Class for sale under £30,000
- Used diesel Mercedes-Benz S Class for sale
- Used Mercedes-Benz S Class for sale near Rochdale
Photos
13 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.