2018 Mercedes-Benz C Class 4.0 C63 V8 BiTurbo AMG S Premium
Price: £41,995. Fair price: £1,095 (2%) over the AskCar estimate of £40,900, 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: AMG S Premium
- Version: 4.0 C63 V8 BiTurbo AMG S Premium Auto RWD Euro 6 (s/s) 4dr SpdS MCT (503 bhp)
- Year: 2018
- Mileage: 15,000 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 4.0 litres, 503 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- CO2: 192 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 15,000 miles, this 2018 Mercedes-Benz C Class AMG S Premium has covered about 50,700 fewer miles than other 2018 Mercedes-Benz C Class cars. Priced at £41,995, it is advertised £1,095 above the AskCar estimate of £40,900. The AskCar estimate draws on 4,635 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 33 days. It is advertised by Southern Prestige Cars in Crawley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £1,095 (2%) over the AskCar estimate of £40,900.
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.
A 2018 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £33,700: the median of the 36 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2018 Mercedes-Benz C Class has been on sale for at least 33 days.
Price history
AskCar first saw this advert on 3 October 2026 at £41,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 50,700 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.
Similar cars
3 other 2018 Mercedes-Benz C Class AMG S Premium 4.0 petrol automatic saloons are for sale at UK dealers, from £29,500 to £36,000, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol saloon, white. Mileage: 33,000 miles. Price: £36,000, £5,995 less than this car. Dealer: Fifield Cars in Lyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-e73d1c685d30
- 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol saloon, white. Mileage: 65,000 miles. Price: £29,500, £12,495 less than this car. Dealer: Drive Time Specialist Cars in West Bromwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-e0b73889e4e3
- 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol saloon, black. Mileage: 77,000 miles. Price: £30,995, £11,000 less than this car. Dealer: Kaim Park Garage in Bathgate. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-fc94e94abc72
Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide
More like this
- Used Mercedes-Benz C Class AMG S Premium prices
- Used petrol Mercedes-Benz C Class for sale
- Used Mercedes-Benz C Class for sale near Crawley
Photos
45 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.