2018 Mercedes-Benz C Class

4.0 C63 V8 BiTurbo AMG S Premium Auto RWD Euro 6 (s/s) 2dr SpdS MCT (503 bhp)

£42,999

Fair price: within 8% of the typical £42,053 for this model, age and mileage, drawing on 4,589 adverts of this make and model.

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)
Mileage: 35,000 miles
Year: 2018
Fuel type: Petrol
Body type: Coupe
Engine: 4.0 L
Gearbox: Automatic
Power: 503 bhp
Seats: 4
CO2: 200 g/km
Colour: Black
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: C63 V8 BiTurbo
Emissions standard: Euro 6

About this car

This 2018 Mercedes-Benz C Class AMG S Premium has covered 35,000 miles, around 29,000 fewer than typical for its age. At £42,999, it is advertised £946 above our estimated market asking price of £42,053. Our estimate draws on 4,589 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 148 days. MOT records show an expiry date of 28 November 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Rushmores in Catford.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observed	Asking price
29 May 2026	£42,999
11 July 2026	£42,999
22 October 2026	£42,999

Price and mileage comparison

Estimated market asking price: £42,053. The asking price is £946 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 4,589 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 29,000 miles lower than typical for a 2018 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 November 2026. 32,450 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £29,995 to £41,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£29,995	89,993 miles
£29,995	65,000 miles
£30,995	77,000 miles
£33,000	30,000 miles
£33,880	80,000 miles

These cars have covered 15,000–89,993 miles, compared with 35,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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Vehicle photos

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