2018 Mercedes-Benz GLC

2.0 AMG Line Auto 4WD Euro 6 5dr (208 bhp)

£15,900

Fair price: within 8% of the typical £17,250 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
Version
2.0 AMG Line Auto 4WD Euro 6 5dr (208 bhp)
Mileage
70,560 miles
Year
2018
Fuel type
Petrol
Engine
2.0 L
Gearbox
Automatic
Power
208 bhp
Seats
5
CO2
174 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLC250
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz GLC AMG Line has covered 70,560 miles. Our estimated market asking price is £17,250. This car is advertised at £15,900, which is £1,350 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,802 Mercedes-Benz GLC cars across different ages and specifications. We first recorded this advert 110 days ago, and its asking price has since fallen by £1,000. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 2 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Select Cardiff, based in Cardiff.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 July 2026, 110 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,000 from the first recorded £16,900. 4 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
8 July 2026£16,900
11 July 2026£16,900
20 August 2026£16,400
7 September 2026£16,000
8 September 2026£15,700
14 October 2026£18,750
16 October 2026£15,900
23 October 2026£15,900

Price and mileage comparison

Estimated market asking price: £17,250. The asking price is £1,350 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 1,100 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 May 2027. 68,165 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £14,995 to £18,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,995107,060 miles
£15,45097,898 miles
£15,89868,244 miles
£16,48078,000 miles
£16,99878,971 miles

These cars have covered 29,918–107,060 miles, compared with 70,560 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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