2012 Mercedes-Benz C Class 1.8 C180 BlueEfficiency SE Edition 125

Price: £6,491. Fair price: £292 (4%) under the AskCar estimate of £6,783, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,645 priced Mercedes-Benz C Class adverts on AskCar as of 6 November 2026.

AskCar lists 4,899 used Mercedes-Benz C Class from 2,334 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: C Class
  • Trim: SE Edition 125
  • Version: 1.8 C180 BlueEfficiency SE Edition 125 G-Tronic+ RWD Euro 5 (s/s) 4dr (154 bhp)
  • Year: 2012
  • Mileage: 39,322 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 1.8 litres, 154 bhp
  • Gearbox: Automatic (G-Tronic+)
  • Drive: Rear-wheel drive
  • Colour: Silver
  • CO2: 148 g/km
  • Emissions standard: Euro 5, ULEZ compliant

About this car

This 2012 Mercedes-Benz C Class SE Edition 125 has covered 39,322 miles, around 53,700 fewer miles than is typical for its age. The dealer is asking £6,491, which is £292 below the AskCar estimate of £6,783. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. The asking price is now £800 lower than when we first recorded the advert 162 days ago. Our latest MOT record expired on 16 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is NottinghamCar.com, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £292 (4%) under the AskCar estimate of £6,783.

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 4,645 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 6 November 2026.

A 2012 Mercedes-Benz C Class with the 1.8 petrol engine is typically advertised at £5,600: the median of the 27 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2012 Mercedes-Benz C Class has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £7,291. Its asking price is now £6,491, £800 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

  • 29 May 2026: £7,291
  • 17 September 2026: £6,991
  • 19 September 2026: £6,951
  • 6 October 2026: £6,691
  • 14 October 2026: £6,491

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 16 October 2026; ask the dealer for the current MOT.

It has had 14 MOTs. The latest, on 17 October 2025, passed.

Advisories at the latest test: rear lower suspension arm pin or bush worn but not resulting in excessive movement osr / nsr.

Mileage at that test: 39,326 miles, which matches the advertised 39,322 miles.

Advertised mileage is about 53,700 miles lower than the median mileage of a 2012 Mercedes-Benz C Class on AskCar.

Similar cars

1 other 2012 Mercedes-Benz C Class SE Edition 125 1.8 petrol automatic saloon is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

  • 2012 Mercedes-Benz C Class SE Edition 125, 1.8 petrol saloon, silver. Mileage: 71,500 miles. Price: £2,500, £3,991 less than this car. Dealer: NIP Autos in Hounslow. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2012-51569fac2be6

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

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Photos

44 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.