2020 Mercedes-Benz GLC

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

£25,130

Fair price: within 8% of the typical £25,806 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
33,381 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
242 bhp
Seats
5
CO2
172 g/km
Colour
Grey
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 33,381 miles, approximately 19,600 below the typical mileage for its age. Our estimated market asking price is £25,806. This car is advertised at £25,130, which is £676 below that figure. 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 16 days ago, the asking price has dropped by £360. MOT records show an expiry date of 10 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Sheffield, based in Rotherham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 16 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £360 from the first recorded £25,490. 9 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
8 October 2026£25,490
9 October 2026£25,460
10 October 2026£25,440
13 October 2026£25,360
14 October 2026£25,270
16 October 2026£25,230
17 October 2026£25,190
18 October 2026£25,200
19 October 2026£25,180
21 October 2026£25,170
22 October 2026£25,130
23 October 2026£25,130

Price and mileage comparison

Estimated market asking price: £25,806. The asking price is £676 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 19,600 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 August 2027. 32,327 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 33,381 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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Vehicle photos

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