2018 Mercedes-Benz C Class

2.1 C250d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (201 bhp)

£17,495

Fair price: within 8% of the typical £16,623 for this model, age and mileage, drawing on 4,483 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: C Class
Trim: AMG LINE PREMIUM PLUS
Version: 2.1 C250d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (201 bhp)
Mileage: 67,000 miles
Year: 2018
Fuel type: Diesel
Body type: Coupe
Engine: 2.1 L
Gearbox: Automatic
Power: 201 bhp
Seats: 4
CO2: 120 g/km
Colour: Grey
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic+
Engine badge: C250d
Emissions standard: Euro 6

About this car

This 2018 Mercedes-Benz C Class AMG Line Premium Plus has covered 67,000 miles, around 2,300 more than typical for its age. At £17,495, it is advertised £872 above our estimated market asking price of £16,623. We use UK dealer asking prices, including 4,483 Mercedes-Benz C Class listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 61 days ago. The latest MOT record shows an expiry date of 19 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by High Spec Cars in Kings Langley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 61 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
25 August 2026	£17,495
23 October 2026	£17,495

Price and mileage comparison

Estimated market asking price: £16,623. The asking price is £872 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 4,483 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,300 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 19 November 2026. 58,802 miles at the last test.

78 other cars with the same year, trim, gearbox and fuel are for sale from £9,795 to £21,500.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,795	108,121 miles
£10,294	123,742 miles
£10,480	115,000 miles
£11,899	112,000 miles
£12,295	105,000 miles

These cars have covered 26,890–123,742 miles, compared with 67,000 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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