2020 Mercedes-Benz GLC

2.0 13.5kWh GLC300de AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (302 bhp)

£22,990

Fair price: within 8% of the typical £24,116 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 13.5kWh GLC300de AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (302 bhp)
Mileage
46,600 miles
Year
2020
Fuel type
Diesel Plug-in Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
302 bhp
Seats
5
CO2
47 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC300de
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

With 46,600 miles on the clock, this 2020 Mercedes-Benz GLC AMG Line Premium has done roughly 6,400 fewer miles than a typical 2020 Mercedes-Benz GLC. The dealer is asking £22,990, which is £1,126 below our market estimate of £24,116. Our estimate draws on 2,802 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,000 lower than when we first recorded the advert 151 days ago. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 29 October 2026. The advertised mileage is consistent with the latest MOT reading. It is advertised by S James Prestige in Stamford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £2,000 from the first recorded £24,990. 4 price reductions recorded, the latest observed on 25 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£24,990
7 June 2026£24,490
10 July 2026£24,490
14 July 2026£23,990
19 August 2026£23,490
25 September 2026£22,990
23 October 2026£22,990

Price and mileage comparison

Estimated market asking price: £24,116. The asking price is £1,126 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 6,400 miles lower than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 October 2026. 43,762 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £18,495 to £24,990.

Other matching cars
Asking priceMileage
£18,49594,200 miles
£24,99035,104 miles

These cars have covered 35,104–94,200 miles, compared with 46,600 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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