2020 Mercedes-Benz GLA 1.6 AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Edition
• Version: 1.6 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr 7G
• Year: 2020
• Mileage: 74,302 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 179 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 74,302 miles, this 2020 Mercedes-Benz GLA AMG Line Edition has covered about 30,700 more miles than other 2020 Mercedes-Benz GLA cars. Its asking price of £13,995 is £155 above the AskCar estimate of £13,840. To work out the AskCar estimate, we analyse UK dealer adverts for 2,461 Mercedes-Benz GLA cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 151 days, and its asking price is down £1,000. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Cambridgeshire Motor Centre in Huntingdon. 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: £155 (1%) over the AskCar estimate of £13,840.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 61 for sale on AskCar, as of 8 November 2026.

Time on sale

The dealer may accept less. This 2020 Mercedes-Benz GLA has been on sale for at least 151 days, and its asking price has been cut by £1,000. About 6 in 10 of 2020 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 181 of the 304 first advertised between 13 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 10 June 2026 at £14,995. Its asking price is now £13,995, £1,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 3 July 2026: £14,995
• 18 August 2026: £14,495
• 20 October 2026: £13,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 16 June 2027.

It has had 4 MOTs. The latest, on 17 June 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 74,309 miles, which matches the advertised 74,302 miles.

Advertised mileage is about 30,700 miles higher than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

44 other 2020 Mercedes-Benz GLA AMG Line Edition 1.6 petrol automatic SUVs are for sale at UK dealers, from £9,895 to £18,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 74,390 miles. Price: £12,245, £1,750 less than this car. Dealer: Wiz Motors in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-133fa312aaf4
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 74,900 miles. Price: £14,499, £504 more than this car. Dealer: The Car Mode in Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-4bf7bb06672a
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 71,800 miles. Price: £13,495, £500 less than this car. Dealer: Prestige Motoring in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-6ec78107583c

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red, 14 miles from this car. Mileage: 10,000 miles. Price: £18,990, £4,995 more than this car. Dealer: Sleaford Car Centre in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-61f4489ebb3b