2018 Mercedes-Benz GLC

3.0 GLC350d V6 AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)

£15,850

Good value: £1,765 under the typical £17,615 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 PLUS
Version
3.0 GLC350d V6 AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)
Mileage
88,802 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
254 bhp
Seats
5
CO2
159 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC350d V6
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 88,802 miles, approximately 17,100 above the typical mileage for its age. At £15,850, it is advertised £1,765 below our estimated market asking price of £17,615. The estimate uses 2,802 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 66 days ago, and its asking price has since fallen by £1,400. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 27 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Car Planet Barnet in New Southgate.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 August 2026, 66 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,400 from the first recorded £17,250. 5 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
20 August 2026£17,250
1 October 2026£16,350
5 October 2026£16,250
11 October 2026£16,150
17 October 2026£16,000
23 October 2026£15,850

Price and mileage comparison

Estimated market asking price: £17,615. The asking price is £1,765 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 17,100 miles higher than typical for a 2018 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 March 2027. 85,269 miles at the last test.

47 other cars with the same year, trim, gearbox and fuel are for sale from £12,990 to £25,750.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,990115,620 miles
£12,995110,000 miles
£13,290111,635 miles
£13,495101,832 miles
£13,995115,000 miles

These cars have covered 43,000–145,000 miles, compared with 88,802 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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