2021 Mercedes-Benz GLC 2.0 GLC300e AMG Line Premium
Version: 2.0 13.5kWh GLC300e AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (328 bhp)
Price: £22,900. Fair price: £995 (4%) under the AskCar estimate of £23,895, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,868 priced Mercedes-Benz GLC adverts on AskCar as of 1 November 2026.
AskCar lists 2,899 used Mercedes-Benz GLC from 1,165 UK dealerships, as of 1 November 2026.
Overview
- Make
- Mercedes-Benz
- Model
- GLC
- Trim
- AMG Line Premium
- Version
- 2.0 13.5kWh GLC300e AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (328 bhp)
- Mileage
- 62,906 miles
- Year
- 2021
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 328 bhp
- Seats
- 5
- CO2
- 52 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- G-Tronic+
- Engine badge
- GLC300e
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2021 Mercedes-Benz GLC AMG Line Premium is advertised with 62,906 miles, approximately 13,300 above the typical mileage for its age. Priced at £22,900, it is advertised £995 below the AskCar estimate of £23,895. The AskCar estimate uses UK dealer asking prices, including 2,868 Mercedes-Benz GLC adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. MOT records show an expiry date of 5 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Cannock, based in Cannock.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 31 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £22,900 |
Price and mileage comparison
Fair price: £995 (4%) under the AskCar estimate of £23,895.
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 2,868 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 13,300 miles higher than the median mileage of a 2021 Mercedes-Benz GLC on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 5 October 2027. 62,837 miles at the last test.
Other matching cars
4 other 2021 Mercedes-Benz GLC AMG Line Premium automatic plug-in hybrids (petrol) are for sale at UK dealers from £26,989 to £30,450, as of 1 November 2026.
- 2021 Mercedes-Benz GLC. Price: £26,989. Mileage: 26,000 miles. Dealer: Bluehawk Automotive in Hounslow. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-8d37d41b2431
- 2021 Mercedes-Benz GLC. Price: £27,500. Mileage: 25,295 miles. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-1e209702f9de
- 2021 Mercedes-Benz GLC. Price: £28,995. Mileage: 24,705 miles. Dealer: Steven Eagell Lexus Gatwick in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-de0594db5ae8
- 2021 Mercedes-Benz GLC. Price: £30,450. Mileage: 36,827 miles. Dealer: Kentmere Automotive in Altrincham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-777b3a4e2efd
The 4 matching cars have covered 24,705 to 36,827 miles, compared with 62,906 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz GLC cars for sale · 2021 Mercedes-Benz GLC price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.