2018 Mercedes-Benz GLC

2.1 AMG Line Premium Auto 4WD Euro 6 (s/s) 5dr

£15,990

Fair price: within 8% of the typical £15,856 for this model, age and mileage, drawing on 2,777 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE PREMIUM
Version
2.1 AMG Line Premium Auto 4WD Euro 6 (s/s) 5dr
Mileage
84,835 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Seats
5
CO2
143 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

With 84,835 miles on the clock, this 2018 Mercedes-Benz GLC AMG Line Premium has done roughly 12,800 more miles than a typical 2018 Mercedes-Benz GLC. Its asking price of £15,990 is £134 above our estimate of £15,856. We use UK dealer asking prices, including 2,777 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 46 days ago, the asking price has dropped by £1,005. The latest MOT record shows an expiry date of 6 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Group 1 Automotive Mercedes-Benz Of Norwich in Heigham Street.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 46 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £1,005 from the first recorded £16,995. 1 price reduction recorded, the latest observed on 27 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£16,995
27 October 2026£15,990

Price and mileage comparison

Estimated market asking price: £15,856. The asking price is £134 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 2,777 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,800 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 March 2027. 79,985 miles at the last test.

99 other cars with the same year, trim, gearbox and fuel are for sale from £10,995 to £24,849.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,995128,000 miles
£13,250108,385 miles
£13,29093,000 miles
£13,300111,000 miles
£13,495111,000 miles

These cars have covered 23,000–128,000 miles, compared with 84,835 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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