2018 Mercedes-Benz GLC

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

£19,800

Fair price: within 8% of the typical £19,911 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE PREMIUM
Version
2.1 GLC220d AMG Line Premium G-Tronic 4WD Euro 6 (s/s) 5dr (168 bhp)
Mileage
44,000 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
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

At 44,000 miles, this 2018 Mercedes-Benz GLC AMG Line Premium has covered about 27,700 fewer miles than other 2018 Mercedes-Benz GLC cars. Its asking price of £19,800 is £111 below our estimate of £19,911. To estimate its market asking price, we analyse UK dealer adverts for 2,802 Mercedes-Benz GLC cars across different ages and specifications. The asking price is now £1,200 lower than when we first recorded the advert 150 days ago. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 1 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Radley Motor Company in Garretts Green.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,200 from the first recorded £21,000. 3 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£21,000
11 July 2026£21,000
14 July 2026£20,500
7 August 2026£20,000
8 August 2026£20,000
15 October 2026£19,800
23 October 2026£19,800

Price and mileage comparison

Estimated market asking price: £19,911. The asking price is £111 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 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,700 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 May 2027. 44,100 miles at the last test.

96 other cars with the same year, trim, gearbox and fuel are for sale from £11,495 to £24,849.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,495128,000 miles
£13,250108,385 miles
£13,400111,000 miles
£13,45093,000 miles
£13,495111,000 miles

These cars have covered 23,000–128,000 miles, compared with 44,000 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 GLC cars for sale · 2018 Mercedes-Benz GLC price guide

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