2021 Mercedes-Benz GLC

2.0 AMG Line Auto 4WD Euro 6 5dr (191 bhp)

£23,750

Fair price: within 8% of the typical £23,995 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
Version
2.0 AMG Line Auto 4WD Euro 6 5dr (191 bhp)
Mileage
52,520 miles
Year
2021
Fuel type
Diesel
Engine
2.0 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
172 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

With 52,520 miles on the clock, this 2021 Mercedes-Benz GLC AMG Line has done roughly 3,200 more miles than a typical 2021 Mercedes-Benz GLC. Our estimated market asking price is £23,995. This car is advertised at £23,750, which is £245 below that figure. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. The asking price is now £1,200 lower than when we first recorded the advert 101 days ago. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 28 November 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at Torque Point in Leighton Buzzard.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 July 2026, 101 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,200 from the first recorded £24,950. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
17 July 2026£24,950
11 September 2026£24,450
8 October 2026£23,750
23 October 2026£23,750

Price and mileage comparison

Estimated market asking price: £23,995. The asking price is £245 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 3,200 miles higher than typical for a 2021 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 November 2026. 48,461 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £19,495 to £28,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,49589,497 miles
£19,49872,901 miles
£20,95081,450 miles
£21,95052,000 miles
£21,99067,000 miles

These cars have covered 26,500–89,497 miles, compared with 52,520 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

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.