2011 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC
Price: £5,990. Good value: £1,039 (14%) under the AskCar estimate of £7,029, our expected asking price for this car from its model, age, mileage and specification, drawing on 567 priced Mercedes-Benz S Class adverts on AskCar as of 5 November 2026.
AskCar lists 631 used Mercedes-Benz S Class from 445 UK dealerships, as of 5 November 2026.
Overview
- Make: Mercedes-Benz
- Model: S Class
- Version: 3.0 S350 V6 BLUETEC G-Tronic+ RWD Euro 6 4dr (254 bhp)
- Year: 2011
- Mileage: 91,000 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: 177 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2011 Mercedes-Benz S Class is advertised with 91,000 miles on the clock. Its asking price of £5,990 is £1,039 below the AskCar estimate of £7,029. The AskCar estimate uses UK dealer asking prices, including 567 Mercedes-Benz S Class adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 41 days ago. Its asking price has since fallen by £900. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sway Road Motor Vehicles, based in Morriston. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Good value: £1,039 (14%) under the AskCar estimate of £7,029.
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 567 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 5 November 2026.
Time on sale
This 2011 Mercedes-Benz S Class has been on sale for at least 41 days.
Price history
AskCar first saw this advert on 25 September 2026 at £6,890. Its asking price is now £5,990, £900 less. The latest price cut was seen on 14 October 2026.
Price changes recorded:
- 25 September 2026: £6,890
- 14 October 2026: £5,990
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 March 2027.
It has had 13 MOTs. The latest, on 14 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 90,252 miles, which matches the advertised 91,000 miles.
Browse all Mercedes-Benz S Class cars for sale · 2011 Mercedes-Benz S Class price guide
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Photos
17 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.