2018 Mercedes-Benz C Class 4.0 C63 V8 BiTurbo AMG Premium

Price: £33,499. Fair price: £1,573 (4%) over the AskCar estimate of £31,926, 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: AMG Premium
  • Version: 4.0 C63 V8 BiTurbo AMG Premium Auto RWD Euro 6 (s/s) 2dr SpdS MCT (469 bhp)
  • Year: 2018
  • Mileage: 48,000 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 4.0 litres, 469 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 200 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,000 miles on the clock, this 2018 Mercedes-Benz C Class AMG Premium has done roughly 17,200 fewer miles than a typical 2018 Mercedes-Benz C Class. The AskCar estimate for this car is £31,926. It is priced at £33,499, which is £1,573 above that estimate. The AskCar estimate uses 4,645 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 162 days ago, the asking price has dropped by £1,401. Our latest MOT record expired on 21 May 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. You can find this car at Sipson Cars in Harrow. 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: £1,573 (4%) over the AskCar estimate of £31,926.

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 2018 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £33,500: the median of the 38 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 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 £34,900. Its asking price is now £33,499, £1,401 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

  • 28 May 2026: £34,900
  • 6 August 2026: £34,599
  • 11 August 2026: £33,799
  • 15 September 2026: £33,899
  • 8 October 2026: £33,499

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 21 May 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 22 May 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 45,200 miles, which matches the advertised 48,000 miles.

Advertised mileage is about 17,200 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

5 other 2018 Mercedes-Benz C Class AMG Premium 4.0 petrol automatic coupes are for sale at UK dealers, from £29,990 to £35,991, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, grey. Mileage: 58,400 miles. Price: £30,495, £3,004 less than this car. Dealer: Yorkshire Vehicle Solutions Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-f90c5b8f1d80
  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, white. Mileage: 59,000 miles. Price: £29,990, £3,509 less than this car. Dealer: DSI Performance Cars in Guildford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-77212ee29db5
  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, black. Mileage: 36,600 miles. Price: £34,995, £1,496 more than this car. Dealer: Empire Autos NI in Craigavon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-9a830f0b9c5a

Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide

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Photos

78 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.