2020 Mercedes-Benz GLC 2.0 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 2.0 AMG Line Premium Auto 4WD Euro 6 5dr
• Year: 2020
• Mileage: 62,110 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 168 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 62,110 miles, this 2020 Mercedes-Benz GLC AMG Line Premium has covered about 8,600 more miles than other 2020 Mercedes-Benz GLC cars. The AskCar estimate for this car is £21,804. It is priced at £19,999, which is £1,805 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. Since we first spotted the advert 47 days ago, the asking price has dropped by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords Of Winsford Car Supermarket, based in Winsford. 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

Good value: £1,805 (8%) under the AskCar estimate of £21,804.

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 47 days.

Price history

AskCar first saw this advert on 22 September 2026 at £21,499. Its asking price is now £19,999, £1,500 less. The latest price cut was seen on 8 November 2026.

Price changes recorded:

• 22 September 2026: £21,499
• 24 September 2026: £21,599
• 29 September 2026: £21,399
• 8 October 2026: £21,299
• 12 October 2026: £20,999
• 15 October 2026: £20,799
• 19 October 2026: £20,599
• 23 October 2026: £20,499
• 27 October 2026: £20,399
• 1 November 2026: £20,199
• 6 November 2026: £19,999
• 7 November 2026: £20,299
• 8 November 2026: £19,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 21 May 2027.

It has had 4 MOTs. The latest, on 8 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 59,742 miles, which matches the advertised 62,110 miles.

Advertised mileage is about 8,600 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, red. Mileage: 62,265 miles. Price: £23,990, £3,991 more than this car. Dealer: Stratstone Mercedes-Benz of Lakeside in Chafford Hundred and West Thurrock. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-403445b431fd
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 62,401 miles. Price: £21,470, £1,471 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-c849f29bbc53
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 61,000 miles. Price: £21,995, £1,996 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, grey, 15 miles from this car. Mileage: 83,353 miles. Price: £18,080, £1,919 less than this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-4f95808bd048