2018 Mercedes-Benz GLC

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

£13,400

Fair price: within 8% of the typical £13,541 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
111,000 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
168 bhp
Seats
5
CO2
158 g/km
Colour
Grey
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 Premium is advertised with 111,000 miles, approximately 39,300 above the typical mileage for its age. The dealer is asking £13,400, which is £141 below our market estimate of £13,541. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 37 days ago, the asking price has dropped by £900. Its recorded MOT is valid until 28 November 2026, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Browns Car Company in Maldon.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 37 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £900 from the first recorded £14,300. 3 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£14,300
20 September 2026£14,000
22 September 2026£13,500
23 October 2026£13,400

Price and mileage comparison

Estimated market asking price: £13,541. The asking price is £141 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 39,300 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 November 2026. 103,506 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
£13,45093,000 miles
£13,495111,000 miles
£13,695113,000 miles

These cars have covered 23,000–128,000 miles, compared with 111,000 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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