2020 Mercedes-Benz GLC

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

£23,000

Fair price: within 8% of the typical £23,432 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
41,600 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
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

At 41,600 miles, this 2020 Mercedes-Benz GLC AMG Line Premium has covered about 11,400 fewer miles than other 2020 Mercedes-Benz GLC cars. The dealer is asking £23,000, which is £432 below our market estimate of £23,432. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 150 days ago, the asking price has dropped by £2,995. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 5 December 2026, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Kallenhard in Leighton Buzzard.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £2,995 from the first recorded £25,995. 6 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£25,995
5 June 2026£25,450
19 June 2026£25,350
23 June 2026£24,995
7 July 2026£24,995
31 July 2026£23,995
2 August 2026£23,995
29 August 2026£23,995
25 September 2026£23,850
21 October 2026£23,000
23 October 2026£23,000

Price and mileage comparison

Estimated market asking price: £23,432. The asking price is £432 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 11,400 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 December 2026. 40,782 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 41,600 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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