2018 Mercedes-Benz GLC

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

£23,300

Fair price: within 8% of the typical £22,186 for this model, age and mileage, drawing on 2,784 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE
Version
2.1 GLC220d AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr Coupe (168 bhp)
Mileage
24,441 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
168 bhp
Seats
5
CO2
143 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

With 24,441 miles on the clock, this 2018 Mercedes-Benz GLC AMG Line has done roughly 47,500 fewer miles than a typical 2018 Mercedes-Benz GLC. Its asking price of £23,300 is £1,114 above our estimate of £22,186. Our estimate draws on 2,784 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 12 days ago. Its asking price has since fallen by £190. MOT records show an expiry date of 5 October 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Stratstone Mercedes-Benz of Lakeside in West Thurrock.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 12 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £190 from the first recorded £23,490. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
9 October 2026£23,490
10 October 2026£23,890
20 October 2026£23,300

Price and mileage comparison

Estimated market asking price: £22,186. The asking price is £1,114 above 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 2,784 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 47,500 miles lower than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 October 2027. 24,441 miles at the last test.

66 other cars with the same year, trim, gearbox and fuel are for sale from £11,500 to £25,844.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,50074,440 miles
£11,995142,561 miles
£12,490103,425 miles
£12,99097,910 miles
£13,22086,171 miles

These cars have covered 31,830–156,679 miles, compared with 24,441 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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Dealer

Stratstone Mercedes-Benz of Lakeside, West Thurrock. Across the dealer network: 69 branches, 4,825 cars for sale.

Dealer postcode: RM20 3WJ.

Dealer opening hours

Monday
08:00-18:30
Tuesday
08:00-18:30
Wednesday
08:00-18:30
Thursday
08:00-18:30
Friday
08:00-18:30
Saturday
08:00-17:00
Sunday
10:00-16:00

Vehicle photos