2020 Mercedes-Benz GLC

2.0 GLC300d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (242 bhp)

£23,362

Fair price: within 8% of the typical £24,169 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 GLC300d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (242 bhp)
Mileage
46,700 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
242 bhp
Seats
5
CO2
157 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC300d
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line Premium is advertised with 46,700 miles, approximately 6,300 below the typical mileage for its age. The dealer is asking £23,362, which is £807 below our market estimate of £24,169. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 49 days ago. MOT records show an expiry date of 12 November 2026, and the latest recorded mileage is consistent with the advert. It is advertised by Oakwood Motor Company in Bury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 September 2026, 49 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
6 September 2026£23,362
23 October 2026£23,362

Price and mileage comparison

Estimated market asking price: £24,169. The asking price is £807 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 6,300 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 November 2026. 40,656 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 46,700 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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