2020 Mercedes-Benz GLC

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

£20,988

Fair price: within 8% of the typical £21,433 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 (191 bhp)
Mileage
53,482 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
191 bhp
Seats
5
CO2
140 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic+
Engine badge
GLC220d
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLC AMG Line is advertised with 53,482 miles on the clock. At £20,988, it is advertised £445 below our estimated market asking price of £21,433. 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 102 days ago, the asking price has dropped by £500. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 17 December 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Jeff White Motors in Cardiff.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 July 2026, 102 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £500 from the first recorded £21,488. 1 price reduction recorded, the latest observed on 3 September 2026.

Recorded asking prices
Date observedAsking price
16 July 2026£21,488
17 July 2026£21,488
3 September 2026£20,988
23 October 2026£20,988

Price and mileage comparison

Estimated market asking price: £21,433. The asking price is £445 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 500 miles higher than typical for a 2020 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 December 2026. 50,450 miles at the last test.

52 other cars with the same year, trim, gearbox and fuel are for sale from £16,650 to £33,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,65090,260 miles
£17,79510,000 miles
£17,99082,136 miles
£17,99092,561 miles
£17,99590,344 miles

These cars have covered 10,000–93,610 miles, compared with 53,482 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 · 2020 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.