2021 Mercedes-Benz GLC

2.0 GLC220d AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (191 bhp)

£24,000

Fair price: within 8% of the typical £25,172 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 GLC220d AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr Coupe (191 bhp)
Mileage
48,136 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
167 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

The advertised mileage for this 2021 Mercedes-Benz GLC AMG Line is 48,136 miles. Our estimated market asking price is £25,172. This car is advertised at £24,000, which is £1,172 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,802 Mercedes-Benz GLC cars across different ages and specifications. We first saw this car advertised 94 days ago. Its asking price has since fallen by £3,000. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 20 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Cotswold Group Select, based in Tewkesbury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 July 2026, 94 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £3,000 from the first recorded £27,000. 4 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
23 July 2026£27,000
9 August 2026£25,500
8 September 2026£25,000
8 October 2026£24,500
15 October 2026£24,250
22 October 2026£24,000
23 October 2026£24,000

Price and mileage comparison

Estimated market asking price: £25,172. The asking price is £1,172 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 1,200 miles lower than typical for a 2021 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 June 2027. 46,934 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 48,136 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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