2020 Mercedes-Benz GLC 1.9 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLC
• Trim: AMG Line Premium
• Version: 1.9 d AMG Line Premium 9G-Tronic Plus 4WD Euro 6 5dr
• Year: 2020
• Mileage: 87,557 miles
• Fuel: Diesel
• Body: Coupe, 5 doors, 5 seats
• Engine: 1.9 litres
• Gearbox: Automatic (9G-Tronic Plus)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLC AMG Line Premium has covered 87,557 miles, around 34,100 more miles than is typical for its age. The AskCar estimate for this car is £18,673. It is priced at £19,998, which is £1,325 above that estimate. The AskCar estimate draws on 2,814 Mercedes-Benz GLC adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Mercedes-Benz & smart of Aberdeen, based in Aberdeen. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,325 (7%) over the AskCar estimate of £18,673.

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 2,814 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 8 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz GLC advertised 1 day ago. About 4 in 10 of 2020 Mercedes-Benz GLC cars are gone from sale within a month of being advertised: 162 of the 371 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £19,998. 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 8 November 2026: valid until 5 November 2027.

It has had 5 MOTs. The latest, on 6 November 2026, passed.

Advisories at the latest test: nearside front lower suspension arm ball joint has slight play camber arm.

Mileage at that test: 87,562 miles, which matches the advertised 87,557 miles.

Advertised mileage is about 34,100 miles higher than the median mileage of a 2020 Mercedes-Benz GLC on AskCar.