2020 Mercedes-Benz GLC 2.0 GLC220d AMG Line Premium

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)
• Year: 2020
• Mileage: 59,645 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLC AMG Line Premium has covered 59,645 miles, around 6,200 more miles than is typical for its age. The dealer is asking £19,995, which is £1,386 below the AskCar estimate of £21,381. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 25 days ago. You can find this car at H & J Burgoyne in Airth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,386 (6%) under the AskCar estimate of £21,381.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 2,814 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £22,000: the median of the 209 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz GLC has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 14 October 2026 at £20,495. Its asking price is now £19,995, £500 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 14 October 2026: £20,495
• 5 November 2026: £19,995

Mileage and MOT

Advertised mileage is about 6,200 miles higher than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.

Similar cars

54 other 2020 Mercedes-Benz GLC AMG Line Premium 2.0 diesel automatic SUVs are for sale at UK dealers, from £16,990 to £28,433, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, white. Mileage: 60,000 miles. Price: £20,990, £995 more than this car. Dealer: Monarch Motor Company in Redditch. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-a3e56d6c7cf3
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 60,600 miles. Price: £20,460, £465 more than this car. Dealer: Evans Halshaw BYD Bury in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-f561f3eb464f
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 61,000 miles. Price: £21,995, £2,000 more than this car. Dealer: AGS Automotive in Heathfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-d4c0ab272259

• The nearest: 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, silver, 25 miles from this car. Mileage: 76,885 miles. Price: £19,999, the same price as this car. Dealer: Total Vehicle Solutions in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-3df379d9aa4f