2018 Mercedes-Benz C Class

2.0 C300 AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (242 bhp)

£17,690

Fair price: within 8% of the typical £18,293 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
2.0 C300 AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (242 bhp)
Mileage
52,397 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
242 bhp
Seats
4
CO2
154 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
C300
Emissions standard
Euro 6

About this car

With 52,397 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line Premium Plus has done roughly 12,300 fewer miles than a typical 2018 Mercedes-Benz C Class. The dealer is asking £17,690, which is £603 below our market estimate of £18,293. We use UK dealer asking prices, including 4,483 Mercedes-Benz C Class listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 23 days ago, the asking price has dropped by £300. The latest MOT record shows an expiry date of 27 January 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Strategic Vehicle Solutions in Boston.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 23 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £300 from the first recorded £17,990. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
2 October 2026£17,990
21 October 2026£17,690
23 October 2026£17,690

Price and mileage comparison

Estimated market asking price: £18,293. The asking price is £603 below 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 12,300 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 27 January 2027. 47,479 miles at the last test.

22 other cars with the same year, trim, gearbox and fuel are for sale from £13,795 to £20,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,79593,764 miles
£14,49070,094 miles
£14,49576,000 miles
£14,90069,359 miles
£14,99574,260 miles

These cars have covered 10,000–93,764 miles, compared with 52,397 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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