2020 Mercedes-Benz GLA 1.6 GLA200 AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Edition
• Version: 1.6 GLA200 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr (Plus) 7G (154 bhp)
• Year: 2020
• Mileage: 25,058 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLA AMG Line Edition has covered 25,058 miles, around 18,500 fewer miles than is typical for its age. Its asking price of £17,195 is £452 below the AskCar estimate of £17,647. The AskCar estimate draws on 2,487 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £800. The latest recorded MOT expiry date is 23 September 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Motor Trust Lancaster in Morecambe. 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: £452 (2%) under the AskCar estimate of £17,647.

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 2,487 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 62 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz GLA has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 25 September 2026 at £17,995. Its asking price is now £17,195, £800 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 25 September 2026: £17,995
• 12 October 2026: £17,395
• 7 November 2026: £17,195

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 23 September 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 17 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 22,159 miles, which matches the advertised 25,058 miles.

Advertised mileage is about 18,500 miles lower 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 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey. Mileage: 25,000 miles. Price: £18,995, £1,800 more than this car. Dealer: Romans Of St Albans in St Albans. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-a3c9d81fb410
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 27,654 miles. Price: £16,695, £500 less than this car. Dealer: JTW Motors in Stone. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-885c55b47a7f
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 21,928 miles. Price: £16,795, £400 less than this car. Dealer: Oakley Motor Company in Oakley. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-4abf15ac2063

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey, 18 miles from this car. Mileage: 38,076 miles. Price: £16,295, £900 less than this car. Dealer: Hadwins Approved in Kendal. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-e359219090e3