2020 Mercedes-Benz GLC

2.0 AMG Line Auto 4WD Euro 6 5dr (191 bhp)

£20,495

Good value: £2,514 under the typical £23,009 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
Version
2.0 AMG Line Auto 4WD Euro 6 5dr (191 bhp)
Mileage
42,285 miles
Year
2020
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
165 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line has covered 42,285 miles, around 10,700 fewer than typical for its age. Its asking price of £20,495 is £2,514 below our estimate of £23,009. 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 87 days ago, the asking price has dropped by £2,150. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 29 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Sandown Chery Guildford, based in Guildford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 87 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £2,150 from the first recorded £22,645. 7 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£22,645
11 September 2026£22,145
18 September 2026£21,895
26 September 2026£21,395
2 October 2026£20,995
3 October 2026£20,795
9 October 2026£20,695
16 October 2026£20,495
23 October 2026£20,495

Price and mileage comparison

Estimated market asking price: £23,009. The asking price is £2,514 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 10,700 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 June 2027. 41,233 miles at the last test.

52 other cars with the same year, trim, gearbox and fuel are for sale from £16,650 to £33,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,65090,260 miles
£17,79510,000 miles
£17,99082,136 miles
£17,99092,561 miles
£17,99590,344 miles

These cars have covered 10,000–93,610 miles, compared with 42,285 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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