2020 Mercedes-Benz GLC

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

£28,000

Above the going rate: £2,082 over the typical £25,918 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 PLUS
Version: 2.0 GLC300 Mhev AMG Line Premium Plus G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (268 bhp)
Mileage: 68,000 miles
Year: 2020
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 268 bhp
Seats: 5
CO2: 202 g/km
Colour: Black
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

The advertised mileage for this 2020 Mercedes-Benz GLC AMG Line Premium Plus is 68,000 miles. Our estimated market asking price is £25,918. This car is advertised at £28,000, which is £2,082 above 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 138 days ago, the asking price has dropped by £2,000. The last MOT shows 70,338 miles, more than the advert. This is worth checking with the dealer. Its recorded MOT is valid until 29 July 2027. It is advertised by W4 Car Sales in London.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 138 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £2,000 from the first recorded £30,000. 1 price reduction recorded, the latest observed on 5 September 2026.

Recorded asking prices
Date observed	Asking price
10 June 2026	£30,000
14 July 2026	£30,000
5 September 2026	£28,000
23 October 2026	£28,000

Price and mileage comparison

Estimated market asking price: £25,918. The asking price is £2,082 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 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,000 miles higher than typical for a 2020 Mercedes-Benz GLC.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 29 July 2027. 70,338 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £26,250 to £31,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£26,250	45,222 miles
£26,910	36,363 miles
£27,495	40,300 miles
£27,777	33,005 miles
£27,995	49,000 miles

These cars have covered 32,000–49,000 miles, compared with 68,000 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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