2020 Mercedes-Benz GLC

2.0 GLC300 Mhev AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)

£25,750

Fair price: within 8% of the typical £26,300 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
2.0 GLC300 Mhev AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)
Mileage
34,885 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
268 bhp
Seats
5
CO2
174 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC300; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line Premium is advertised with 34,885 miles, approximately 18,100 below the typical mileage for its age. Our estimated market asking price is £26,300. This car is advertised at £25,750, which is £550 below that figure. The estimate uses 2,802 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 54 days ago, the asking price has dropped by £1,050. Its recorded MOT is valid until 9 September 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Sytner Group Mercedes-Benz of Newcastle in Newcastle Upon Tyne.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 September 2026, 54 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £1,050 from the first recorded £26,800. 2 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
3 September 2026£26,800
22 September 2026£26,700
15 October 2026£25,750
23 October 2026£25,750

Price and mileage comparison

Estimated market asking price: £26,300. The asking price is £550 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 18,100 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 September 2027. 34,857 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £20,499 to £28,899.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,49970,250 miles
£21,10080,034 miles
£23,40056,311 miles
£23,64954,988 miles
£28,59536,394 miles

These cars have covered 11,922–80,034 miles, compared with 34,885 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 · 2020 Mercedes-Benz GLC price guide

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