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: 88,731 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 88,731 miles, this 2020 Mercedes-Benz GLC AMG Line Premium has covered about 35,100 more miles than other 2020 Mercedes-Benz GLC cars. Priced at £17,000, it is advertised £558 below the AskCar estimate of £17,558. 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 163 days ago. Its asking price has since fallen by £3,250. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is JCT600 Approved Leeds, based in Leeds. 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: £558 (3%) under the AskCar estimate of £17,558.

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.

A 2020 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £22,000: the median of the 212 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz GLC has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £20,250. Its asking price is now £17,000, £3,250 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 28 May 2026: £20,250
• 16 June 2026: £19,750
• 20 June 2026: £19,500
• 4 July 2026: £19,450
• 10 July 2026: £18,874
• 27 July 2026: £18,800
• 3 August 2026: £18,789
• 11 August 2026: £18,780
• 19 August 2026: £18,651
• 27 August 2026: £18,500
• 4 September 2026: £18,475
• 14 September 2026: £18,321
• 28 September 2026: £18,272
• 6 October 2026: £18,000
• 17 October 2026: £17,857
• 24 October 2026: £17,500
• 29 October 2026: £17,377
• 5 November 2026: £17,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 24 February 2027.

It has had 4 MOTs. The latest, on 25 February 2026, passed.

Advisories at the latest test: nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 85,516 miles, which matches the advertised 88,731 miles.

Advertised mileage is about 35,100 miles higher than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.

Similar cars

57 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 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, blue. Mileage: 88,999 miles. Price: £19,990, £2,990 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-3e68022978fb
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, grey. Mileage: 88,000 miles. Price: £18,750, £1,750 more than this car. Dealer: Different Class Cars in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-1293debdc0e2
• 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 90,288 miles. Price: £18,213, £1,213 more than this car. Dealer: Carsa Mountsorrel in Mountsorrel. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-684617e4fd80

• The nearest: 2020 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, white, 16 miles from this car. Mileage: 38,407 miles. Price: £24,247, £7,247 more than this car. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-e9c214b59c0b