2018 Mercedes-Benz GLC 2.1 GLC220d AMG Line

Version: 2.1 GLC220d AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr (168 bhp)

Price: £14,994. Fair price: £452 (2%) under the AskCar estimate of £15,446, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,798 priced Mercedes-Benz GLC adverts on AskCar as of 29 October 2026.

AskCar lists 2,831 used Mercedes-Benz GLC from 1,154 UK dealerships, as of 29 October 2026.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG Line
Version
2.1 GLC220d AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr (168 bhp)
Mileage
79,351 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
168 bhp
Seats
5
CO2
129 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

At 79,351 miles, this 2018 Mercedes-Benz GLC AMG Line has covered about 7,400 more miles than other 2018 Mercedes-Benz GLC cars. The AskCar estimate for this car is £15,446. It is priced at £14,994, which is £452 below that estimate. The AskCar estimate uses 2,798 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. The latest MOT record shows an expiry date of 12 February 2027, with the advertised mileage consistent with the recorded reading. You can find this car at BVG Automotive in Oldham.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 29 October 2026.

Recorded asking prices
Date observedAsking price
29 October 2026£14,994

Price and mileage comparison

Fair price: £452 (2%) under the AskCar estimate of £15,446.

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 2,798 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 7,400 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 12 February 2027. 77,524 miles at the last test.

Other matching cars

65 other 2018 Mercedes-Benz GLC AMG Line automatic diesel cars are for sale at UK dealers from £11,500 to £25,844, as of 29 October 2026.

The 5 cheapest:

The 65 matching cars have covered 24,441 to 142,561 miles, compared with 79,351 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

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

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Photos

17 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.