2018 Mercedes-Benz GLC 2.1 GLC220d AMG Line

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

Price: £17,995. Above the going rate: £1,351 (8%) over the AskCar estimate of £16,644, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,868 priced Mercedes-Benz GLC adverts on AskCar as of 1 November 2026.

AskCar lists 2,899 used Mercedes-Benz GLC from 1,165 UK dealerships, as of 1 November 2026.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG Line
Version
2.1 GLC220d AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr Coupe (168 bhp)
Mileage
75,997 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
168 bhp
Seats
5
CO2
143 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

This 2018 Mercedes-Benz GLC AMG Line has covered 75,997 miles. The AskCar estimate for this car is £16,644. It is priced at £17,995, which is £1,351 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,868 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The last MOT shows 76,588 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 13 October 2027. It is advertised by A2 Car Sales in Whitstable.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 November 2026.

Recorded asking prices
Date observedAsking price
1 November 2026£17,995

Price and mileage comparison

Above the going rate: £1,351 (8%) over the AskCar estimate of £16,644.

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 2,868 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 4,200 miles higher than the median mileage of a 2018 Mercedes-Benz GLC on AskCar.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT: valid until 13 October 2027. 76,588 miles at the last test.

Other matching cars

68 other 2018 Mercedes-Benz GLC AMG Line automatic diesel cars are for sale at UK dealers from £11,995 to £25,520, as of 1 November 2026.

The 5 cheapest:

The 68 matching cars have covered 24,441 to 142,561 miles, compared with 75,997 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

More like this

Photos

13 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 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.