2021 Mercedes-Benz GLC 2.0 GLC220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 GLC220d AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (191 bhp)
• Year: 2021
• Mileage: 27,160 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: White
• CO2: 167 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 27,160 miles on the clock, this 2021 Mercedes-Benz GLC AMG Line has done roughly 21,000 fewer miles than a typical 2021 Mercedes-Benz GLC. Priced at £27,495, it is advertised £23 above the AskCar estimate of £27,472. To work out the AskCar estimate, we analyse UK dealer adverts for 2,814 Mercedes-Benz GLC cars across different ages and specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is V12 Sports & Classics Ltd - Wolverhampton, based in Wolverhampton. 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: £23 (under 1%) over the AskCar estimate of £27,472.

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 2021 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £24,800: the median of the 126 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Mercedes-Benz GLC has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 26 September 2026 at £28,495. Its asking price is now £27,495, £1,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 26 September 2026: £28,495
• 31 October 2026: £27,795
• 5 November 2026: £27,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 10 September 2027.

It has had 4 MOTs. The latest, on 11 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,139 miles, which matches the advertised 27,160 miles.

Advertised mileage is about 21,000 miles lower than the median mileage of a 2021 Mercedes-Benz GLC on AskCar.

Similar cars

14 other 2021 Mercedes-Benz GLC AMG Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £18,490 to £27,999, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLC AMG Line, 2.0 diesel SUV, grey. Mileage: 34,000 miles. Price: £23,500, £3,995 less than this car. Dealer: Marshall MINI Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-8c371ed9baa2
• 2021 Mercedes-Benz GLC AMG Line, 2.0 diesel SUV, blue. Mileage: 35,148 miles. Price: £26,345, £1,150 less than this car. Dealer: Sturgess Of Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-7e742b123926
• 2021 Mercedes-Benz GLC AMG Line, 2.0 diesel SUV, silver. Mileage: 43,340 miles. Price: £23,104, £4,391 less than this car. Dealer: Lookers Mercedes-Benz of Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-9cd3d68986a3

• The nearest: 2021 Mercedes-Benz GLC AMG Line, 2.0 diesel SUV, silver, 15 miles from this car. Mileage: 69,000 miles. Price: £20,991, £6,504 less than this car. Dealer: Lookers Mercedes-Benz of Stafford in Stafford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-c19501262a23