2018 Mercedes-Benz GLC

2.1 GLC250d AMG Line Premium G-Tronic 4WD Euro 6 (s/s) 5dr (201 bhp)

£18,100

Fair price: within 8% of the typical £19,022 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 GLC250d AMG Line Premium G-Tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Mileage
58,487 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
129 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC250d
Emissions standard
Euro 6

About this car

At 58,487 miles, this 2018 Mercedes-Benz GLC AMG Line Premium has covered about 13,200 fewer miles than other 2018 Mercedes-Benz GLC cars. Its asking price of £18,100 is £922 below our estimate of £19,022. 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 £300 lower than when we first recorded the advert 16 days ago. Its recorded MOT is valid until 20 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Car Planet Watford in Rickmansworth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 16 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £300 from the first recorded £18,400. 1 price reduction recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
9 October 2026£18,400
19 October 2026£18,100
23 October 2026£18,100

Price and mileage comparison

Estimated market asking price: £19,022. The asking price is £922 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 13,200 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 March 2027. 56,426 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 58,487 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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