2018 Mercedes-Benz C Class

2.0 C300 AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 2dr (254 bhp)

£14,489

Fair price: within 8% of the typical £14,116 for this model, age and mileage, drawing on 4,544 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
C Class
Trim
AMG LINE PREMIUM
Version
2.0 C300 AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 2dr (254 bhp)
Mileage
82,000 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
254 bhp
Seats
4
CO2
157 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
C300
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz C Class AMG Line Premium is advertised with 82,000 miles, approximately 17,400 above the typical mileage for its age. The dealer is asking £14,489, which is £373 above our market estimate of £14,116. We use UK dealer asking prices, including 4,544 Mercedes-Benz C Class listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 2 days ago. Its recorded MOT is valid until 21 September 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at TNG Automotive in Croydon.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 October 2026, 2 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
25 October 2026£14,489
26 October 2026£14,489

Price and mileage comparison

Estimated market asking price: £14,116. The asking price is £373 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 4,544 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,400 miles higher than typical for a 2018 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 September 2027. 79,731 miles at the last test.

27 other cars with the same year, trim, gearbox and fuel are for sale from £10,950 to £20,849.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,950107,000 miles
£10,99092,000 miles
£12,50053,200 miles
£12,79096,750 miles
£12,990101,000 miles

These cars have covered 29,568–107,000 miles, compared with 82,000 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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