2020 Mercedes-Benz GLC

2.0 GLC220d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (191 bhp)

£18,680

Fair price: within 8% of the typical £18,336 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 GLC220d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (191 bhp)
Mileage
83,353 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
144 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

At 83,353 miles, this 2020 Mercedes-Benz GLC AMG Line Premium has covered about 30,400 more miles than other 2020 Mercedes-Benz GLC cars. The dealer is asking £18,680, which is £344 above our market estimate of £18,336. Our estimate draws on 2,802 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 20 days ago, the asking price has dropped by £220. MOT records show an expiry date of 2 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Warrington, based in Warrington.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 20 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £220 from the first recorded £18,900. 9 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£18,900
8 October 2026£18,870
9 October 2026£18,840
10 October 2026£18,820
11 October 2026£18,810
13 October 2026£18,790
14 October 2026£18,800
16 October 2026£18,770
17 October 2026£18,760
19 October 2026£18,700
21 October 2026£18,680
23 October 2026£18,680

Price and mileage comparison

Estimated market asking price: £18,336. The asking price is £344 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 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 30,400 miles higher than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 November 2026. 69,944 miles at the last test.

67 other cars with the same year, trim, gearbox and fuel are for sale from £16,678 to £28,439.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,67888,500 miles
£16,990100,282 miles
£17,85788,731 miles
£18,21390,288 miles
£18,480100,000 miles

These cars have covered 22,243–100,282 miles, compared with 83,353 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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