2012 Mercedes-Benz C Class 3.0 C350 CDI V6 BlueEfficiency Elegance

Price: £3,990. Good value: £769 (16%) under the AskCar estimate of £4,759, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,635 priced Mercedes-Benz C Class adverts on AskCar as of 5 November 2026.

AskCar lists 4,880 used Mercedes-Benz C Class from 2,329 UK dealerships, as of 5 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: C Class
  • Trim: Elegance
  • Version: 3.0 C350 CDI V6 BlueEfficiency Elegance G-Tronic RWD Euro 5 (s/s) 4dr (261 bhp)
  • Year: 2012
  • Mileage: 123,000 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 3.0 litres, 261 bhp
  • Gearbox: Automatic (G-Tronic)
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 154 g/km
  • Emissions standard: Euro 5

About this car

With 123,000 miles on the clock, this 2012 Mercedes-Benz C Class Elegance has done roughly 30,100 more miles than a typical 2012 Mercedes-Benz C Class. Its asking price of £3,990 is £769 below the AskCar estimate of £4,759. To work out the AskCar estimate, we analyse UK dealer adverts for 4,635 Mercedes-Benz C Class cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 86 days, and its asking price is down £1,000. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Lords Wood Car Sales in Medway. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £769 (16%) under the AskCar estimate of £4,759.

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 4,635 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2012 Mercedes-Benz C Class has been on sale for at least 86 days, and its asking price has been cut by £1,000. About half of 2012 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 70 of the 140 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 11 August 2026 at £4,990. Its asking price is now £3,990, £1,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

  • 11 August 2026: £4,990
  • 13 August 2026: £4,490
  • 21 October 2026: £3,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 21 January 2027.

It has had 11 MOTs. The latest, on 12 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 123,319 miles, which matches the advertised 123,000 miles.

Advertised mileage is about 30,100 miles higher than the median mileage of a 2012 Mercedes-Benz C Class on AskCar.

Browse all Mercedes-Benz C Class cars for sale · 2012 Mercedes-Benz C Class price guide

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Photos

28 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.