2021 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: 2021
• Mileage: 28,729 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 28,729 miles, this 2021 Mercedes-Benz GLC AMG Line Premium has covered about 19,400 fewer miles than other 2021 Mercedes-Benz GLC cars. This car was first seen in our listings data 24 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu Mercedes Reading, based in Reading. 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

We couldn't read this dealer's website on 7 November 2026, so this price was last confirmed on 6 November 2026 and we haven't given an AskCar estimate.

A 2021 Mercedes-Benz GLC with the 2.0 diesel engine is typically advertised at £24,800: the median of the 127 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Mercedes-Benz GLC has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 14 October 2026 at £27,880. Its asking price is now £26,532, £1,348 less.

Price changes recorded:

• 14 October 2026: £27,880
• 17 October 2026: £26,990
• 22 October 2026: £26,576
• 23 October 2026: £26,532

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 10 October 2027.

It has had 3 MOTs. The latest, on 6 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 28,743 miles, which matches the advertised 28,729 miles.

Advertised mileage is about 19,400 miles lower than the median mileage of a 2021 Mercedes-Benz GLC on AskCar.

Similar cars

33 other 2021 Mercedes-Benz GLC AMG Line Premium 2.0 diesel automatic SUVs are for sale at UK dealers, from £18,990 to £29,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, red. Mileage: 25,871 miles. Price: £26,998, £466 more than this car. Dealer: Arnold Clark Mercedes-Benz Of Perth in Perth. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-972d1ed032b8
• 2021 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, black. Mileage: 32,000 miles. Price: £28,750, £2,218 more than this car. Dealer: Castle Motors in Liskeard. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-5c1468dbc3d1
• 2021 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, white. Mileage: 35,300 miles. Price: £28,995, £2,463 more than this car. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-5c628e427f9b

• The nearest: 2021 Mercedes-Benz GLC AMG Line Premium, 2.0 diesel SUV, blue, 7 miles from this car. Mileage: 66,143 miles. Price: £20,990, £5,542 less than this car. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-24c30eb9b0a6