2020 Mercedes-Benz GLC 2.0 GLC220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 AMG Line Auto 4WD Euro 6 5dr (191 bhp)
• Year: 2020
• Mileage: 63,000 miles
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 140 g/km
• Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line has covered 63,000 miles. The AskCar estimate for this car is £20,694. It is priced at £19,495, which is £1,199 below that estimate. The AskCar estimate uses UK dealer asking prices, including 2,850 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 129 days ago. Its asking price has since fallen by £2,000. The latest MOT recorded 63,732 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 8 April 2027. You can find this car at Mallusk Auto Centre in Newtownabbey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,199 (5%) under the AskCar estimate of £20,694.

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 2,850 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz GLC has been on sale for at least 129 days.

Price history

AskCar first saw this advert on 1 July 2026 at £21,495. Its asking price is now £19,495, £2,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 1 July 2026: £21,495
• 28 July 2026: £20,995
• 27 August 2026: £21,495
• 29 August 2026: £20,495
• 17 September 2026: £19,995
• 4 November 2026: £19,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 8 April 2027.

It has had 4 MOTs. The latest, on 9 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 63,732 miles. The advert says 63,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 9,400 miles higher than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.