2021 Mercedes-Benz GLC 2.0 GLC300e AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 13.5kWh GLC300e AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr (328 bhp)
• Year: 2021
• Mileage: 38,672 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 328 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 54 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz GLC AMG Line is advertised with 38,672 miles, approximately 9,500 below the typical mileage for its age. Priced at £22,850, it is advertised £1,916 below the AskCar estimate of £24,766. The AskCar estimate uses 2,814 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 33 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Brian Hill Motors in Heywood. 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: £1,916 (7%) under the AskCar estimate of £24,766.

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 plug-in hybrid 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 33 days.

Price history

AskCar first saw this advert on 6 October 2026 at £22,350. Its asking price is now £22,850, £500 more.

Price changes recorded:

• 6 October 2026: £22,350
• 7 October 2026: £23,295
• 18 October 2026: £22,995
• 30 October 2026: £22,850

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 17 August 2027.

It has had 4 MOTs. The latest, on 18 August 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 38,327 miles, which matches the advertised 38,672 miles.

Advertised mileage is about 9,500 miles lower than the median mileage of a 2021 Mercedes-Benz GLC on AskCar.

Similar cars

2 other 2021 Mercedes-Benz GLC AMG Line 2.0 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,990 to £23,498, as of 8 November 2026.

The 2 closest to this car in mileage:

• 2021 Mercedes-Benz GLC AMG Line, 2.0 plug-in hybrid SUV, black. Mileage: 44,981 miles. Price: £21,990, £860 less than this car. Dealer: Lennox Auto in Brent. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-642a5eacd76f
• 2021 Mercedes-Benz GLC AMG Line, 2.0 plug-in hybrid SUV, black. Mileage: 97,319 miles. Price: £23,498, £648 more than this car. Dealer: Arnold Clark Irvine Geely in Irvine. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-b4a610ee7990