2021 Mercedes-Benz GLC

2.0 13.5kWh GLC300de AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (302 bhp)

£19,595

Fair price: within 8% of the typical £20,085 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG LINE PREMIUM
Version
2.0 13.5kWh GLC300de AMG Line Premium G-Tronic+ 4WD Euro 6 (s/s) 5dr (302 bhp)
Mileage
87,886 miles
Year
2021
Fuel type
Diesel Plug-in Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
302 bhp
Seats
5
CO2
47 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC300de
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

At 87,886 miles, this 2021 Mercedes-Benz GLC AMG Line Premium has covered about 38,500 more miles than other 2021 Mercedes-Benz GLC cars. The dealer is asking £19,595, which is £490 below our market estimate of £20,085. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 150 days ago, the asking price has dropped by £1,600. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 1 December 2026, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Motor Trust UK Garstang in Preston.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,600 from the first recorded £21,195. 7 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£21,195
27 June 2026£20,995
14 July 2026£20,995
25 July 2026£20,895
26 July 2026£20,895
29 July 2026£20,795
30 July 2026£20,095
5 September 2026£19,795
7 October 2026£19,695
17 October 2026£19,595
23 October 2026£19,595

Price and mileage comparison

Estimated market asking price: £20,085. The asking price is £490 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 38,500 miles higher than typical for a 2021 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 December 2026. 82,652 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £19,995 to £27,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,995106,000 miles
£23,19868,446 miles
£23,49049,150 miles
£23,59150,154 miles
£25,72043,623 miles

These cars have covered 31,148–106,000 miles, compared with 87,886 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz GLC cars for sale · 2021 Mercedes-Benz GLC price guide

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