2018 Mercedes-Benz GLC

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

£11,495

Fair price: within 8% of the typical £12,226 for this model, age and mileage, drawing on 2,799 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
128,000 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
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC250d
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz GLC AMG Line Premium is advertised with 128,000 miles, approximately 56,300 above the typical mileage for its age. Its asking price of £11,495 is £731 below our estimate of £12,226. The estimate uses 2,799 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 29 days ago, and its asking price has since fallen by £500. Our records show an MOT expiry date of 6 October 2026, which has passed. Ask the dealer for an update. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is advertised by Car Zone in West Drayton.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 29 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £11,995. 2 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£11,995
6 October 2026£11,795
10 October 2026£11,495
22 October 2026£11,495

Price and mileage comparison

Estimated market asking price: £12,226. The asking price is £731 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 2,799 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 56,300 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 6 October 2026. 118,937 miles at the last test.

97 other cars with the same year, trim, gearbox and fuel are for sale from £13,250 to £24,985.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,250108,385 miles
£13,45093,000 miles
£13,495111,000 miles
£13,500111,000 miles
£13,695113,000 miles

These cars have covered 23,000–113,000 miles, compared with 128,000 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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Vehicle photos

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