2020 Mercedes-Benz GLC

2.0 GLC220d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (191 bhp)

£24,995

Above the going rate: £3,380 over the typical £21,615 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 GLC220d AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (191 bhp)
Mileage: 58,000 miles
Year: 2020
Fuel type: Diesel
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 191 bhp
Seats: 5
CO2: 144 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: G-Tronic+
Engine badge: GLC220d
Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line Premium is advertised with 58,000 miles on the clock. Our estimated market asking price is £21,615. This car is advertised at £24,995, which is £3,380 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,802 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 55 days ago, the asking price has dropped by £2,000. The last MOT shows 58,651 miles, more than the advert. This is worth checking with the dealer. The latest recorded MOT expires on 27 November 2026. You can find this car at AH Specialist Cars in Watford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 31 August 2026, 55 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £2,000 from the first recorded £26,995. 2 price reductions recorded, the latest observed on 10 September 2026.

Recorded asking prices
Date observed	Asking price
31 August 2026	£26,995
2 September 2026	£25,995
10 September 2026	£24,995
23 October 2026	£24,995

Price and mileage comparison

Estimated market asking price: £21,615. The asking price is £3,380 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 5,000 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 27 November 2026. 58,651 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 price	Mileage
£16,678	88,500 miles
£16,990	100,282 miles
£17,857	88,731 miles
£18,213	90,288 miles
£18,480	100,000 miles

These cars have covered 22,243–100,282 miles, compared with 58,000 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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