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

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: 77,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 192 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 77,000 miles on the clock, this 2018 Mercedes-Benz C Class AMG S Premium has done roughly 11,200 more miles than a typical 2018 Mercedes-Benz C Class. The AskCar estimate for this car is £28,442. It is priced at £29,995, which is £1,553 above that estimate. The AskCar estimate uses 4,608 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 106 days ago, and its asking price has since fallen by £2,000. Its advertised mileage matches the government's MOT record. You can find this car at Kaim Park Garage in Bathgate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,553 (5%) over the AskCar estimate of £28,442.

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 4,608 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 10 November 2026.

A 2018 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £33,000: the median of the 41 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 106 days.

Price history

AskCar first saw this advert on 27 July 2026 at £31,995. Its asking price is now £29,995, £2,000 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 27 July 2026: £31,995
• 29 July 2026: £31,495
• 18 September 2026: £30,995
• 7 November 2026: £29,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 9 March 2027.

It has had 4 MOTs. The latest, on 6 March 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 60,070 miles, which matches the advertised 77,000 miles.

Advertised mileage is about 11,200 miles higher 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 £41,995, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol saloon, white. Mileage: 65,000 miles. Price: £29,500, £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, white. Mileage: 33,000 miles. Price: £35,000, £5,005 more 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. Mileage: 15,000 miles. Price: £41,995, £12,000 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-46b2ef0ed94f