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) 2dr SpdS MCT (503 bhp)
• Year: 2018
• Mileage: 45,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 200 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 45,000 miles on the clock, this 2018 Mercedes-Benz C Class AMG S Premium has done roughly 21,000 fewer miles than a typical 2018 Mercedes-Benz C Class. The dealer is asking £38,988, which is £912 below the AskCar estimate of £39,900. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. This car was first seen in our listings data 39 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Junction 17 Cars Peterborough in Yaxley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £912 (2%) under the AskCar estimate of £39,900.

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 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 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 7 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 29 September 2026 at £38,988. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 10 March 2027.

It has had 7 MOTs. The latest, on 11 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,733 miles, which matches the advertised 45,000 miles.

Advertised mileage is about 21,000 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 coupes are for sale at UK dealers, from £33,880 to £42,999, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol coupe, white. Mileage: 51,819 miles. Price: £35,650, £3,338 less than this car. Dealer: BUY & Go Cars in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-617876406600
• 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol coupe, black. Mileage: 35,000 miles. Price: £42,999, £4,011 more than this car. Dealer: Rushmores in Catford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-bd14964192aa
• 2018 Mercedes-Benz C Class AMG S Premium, 4.0 petrol coupe, silver. Mileage: 80,000 miles. Price: £33,880, £5,108 less than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-f859b74b28c4