2020 Mercedes-Benz GLC

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

£22,895

Fair price: within 8% of the typical £21,431 for this model, age and mileage, drawing on 2,753 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE
Version
2.0 GLC300 Mhev AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)
Mileage
57,384 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
268 bhp
Seats
5
CO2
194 g/km
Colour
Grey
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 is advertised with 57,384 miles, approximately 4,500 above the typical mileage for its age. Its asking price of £22,895 is £1,464 above our estimate of £21,431. To estimate its market asking price, we analyse UK dealer adverts for 2,753 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 33 days ago, the asking price has dropped by £100. MOT records show an expiry date of 23 July 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Sinclair Group Mercedes-Benz Of Cardiff & Newport in Pontprennau.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 33 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £100 from the first recorded £22,995. 1 price reduction recorded, the latest observed on 2 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£22,995
2 October 2026£22,895
26 October 2026£22,895

Price and mileage comparison

Estimated market asking price: £21,431. The asking price is £1,464 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 2,753 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,500 miles higher than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 July 2027. 55,649 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £19,250 to £26,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,25063,051 miles
£19,89563,460 miles
£19,99067,700 miles
£19,99562,000 miles
£21,35062,321 miles

These cars have covered 17,874–80,630 miles, compared with 57,384 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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