2018 Mercedes-Benz C Class 3.0 C43 V6 AMG Premium Plus
Price: £26,490. Fair price: £604 (2%) under the AskCar estimate of £27,094, 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 Plus
- Version: 3.0 C43 V6 AMG Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr (385 bhp)
- Year: 2018
- Mileage: 56,228 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres, 385 bhp
- Gearbox: Automatic (G-Tronic+)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 214 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Mercedes-Benz C Class AMG Premium Plus is advertised with 56,228 miles, approximately 9,000 below the typical mileage for its age. The dealer is asking £26,490, which is £604 below the AskCar estimate of £27,094. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. This car was first seen in our listings data 6 days ago. It is for sale at 4 Motion Cars in Derby. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £604 (2%) under the AskCar estimate of £27,094.
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 3.0 petrol engine is typically advertised at £22,600: the median of the 53 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2018 Mercedes-Benz C Class advertised 6 days ago. About half of 2018 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 337 of the 705 first advertised between 10 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 31 October 2026 at £26,490. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 9,000 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.
Similar cars
2 other 2018 Mercedes-Benz C Class AMG Premium Plus 3.0 petrol automatic estates are for sale at UK dealers, from £21,995 to £27,995, as of 6 November 2026.
The 2 closest to this car in mileage:
- 2018 Mercedes-Benz C Class AMG Premium Plus, 3.0 petrol estate, silver. Mileage: 46,836 miles. Price: £27,995, £1,505 more than this car. Dealer: Zacks Motor Company in Slough. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-928584ae965e
- 2018 Mercedes-Benz C Class AMG Premium Plus, 3.0 petrol estate, black. Mileage: 108,000 miles. Price: £21,995, £4,495 less than this car. Dealer: Woods New Forest in Lymington. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-c4ceb67915ee
Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide
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Photos
46 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.