2020 Mercedes-Benz GLC 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line
• Version: 2.0 Mhev AMG Line G-Tronic+ 4WD Euro 6 (s/s) 5dr (268 bhp)
• Year: 2020
• Mileage: 67,691 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 268 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 67,691 miles, this 2020 Mercedes-Benz GLC AMG Line has covered about 14,100 more miles than other 2020 Mercedes-Benz GLC cars. The dealer is asking £20,395, which is £826 below the AskCar estimate of £21,221. To work out the AskCar estimate, we analyse UK dealer adverts for 2,850 Mercedes-Benz GLC cars across different ages and specifications. This car was first seen in our listings data today. Our latest MOT record expired on 26 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. It is for sale at Motor Trust Haslingden in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £826 (3%) under the AskCar estimate of £21,221.

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 2,850 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz GLC with the 2.0 petrol engine is typically advertised at £22,000: the median of the 212 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz GLC advertised today. About 4 in 10 of 2020 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 161 of the 370 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £20,395. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 27 October 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 60,554 miles, which matches the advertised 67,691 miles.

Advertised mileage is about 14,100 miles higher than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.

Similar cars

32 other 2020 Mercedes-Benz GLC AMG Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £19,000 to £30,975, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, black. Mileage: 69,994 miles. Price: £20,440, the same price as this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-3453972d2a3e
• 2020 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, blue. Mileage: 63,460 miles. Price: £19,895, £500 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-8e6aba301f7c
• 2020 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, grey. Mileage: 63,051 miles. Price: £19,000, £1,395 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-de2a9102c3bc

• The nearest: 2020 Mercedes-Benz GLC AMG Line, 2.0 petrol SUV, grey, 6 miles from this car. Mileage: 40,253 miles. Price: £22,640, £2,245 more than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-8bb8a2c920c5