2017 Mercedes-Benz S Class 3.0 350Ld V6 SE

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: 79,000 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 79,000 miles, approximately 13,000 above the typical mileage for its age. The AskCar estimate for this car is £17,191. It is priced at £13,985, which is £3,206 below 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. This car was first seen in our listings data today. We checked its advertised mileage against the government's MOT record, and they match. The seller is IM Car Supermarket, based in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Good value: £3,206 (18%) under the AskCar estimate of £17,191.

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 £13,985. 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 21 May 2027.

It failed its MOT on 18 May 2026 (nearside front lower suspension arm ball joint excessively worn rear arm; offside front lower suspension arm ball joint excessively worn rear arm) and passed 4 days later, on 22 May 2026.

Advisories at the latest test: exhaust has a minor leak of exhaust gases; front service brake fluctuating, but not excessively.

Mileage at that test: 77,884 miles, which matches the advertised 79,000 miles.

Advertised mileage is about 13,000 miles higher 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: 56,998 miles. Price: £21,000, £7,015 more than this car. Dealer: Toto Motors in Heywood. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-288eca83d0f2