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: 14,960 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,960 miles, this 2020 Mercedes-Benz GLA AMG Line Edition has covered about 28,600 fewer miles than other 2020 Mercedes-Benz GLA cars. The dealer is asking £18,500, which is £288 above the AskCar estimate of £18,212. To work out the AskCar estimate, we analyse UK dealer adverts for 2,472 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Fusion Motors in Grays. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £288 (1%) over the AskCar estimate of £18,212.

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 2,472 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 12 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 69 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz GLA advertised today. About 6 in 10 of 2020 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 192 of the 324 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £18,500. 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 12 November 2026: valid until 16 July 2027.

It has had 5 MOTs. The latest, on 9 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 14,867 miles, which matches the advertised 14,960 miles.

Advertised mileage is about 28,600 miles lower than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

52 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 12 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, black. Mileage: 14,264 miles. Price: £17,790, £710 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-16c47ed1e2e8
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 17,000 miles. Price: £15,495, £3,005 less than this car. Dealer: Middlesex Motors in Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-2433a7285d59
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 10,000 miles. Price: £18,990, £490 more than this car. Dealer: Sleaford Car Centre in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-61f4489ebb3b

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, black, 5 miles from this car. Mileage: 92,810 miles. Price: £11,792, £6,708 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-870e2a52e2c9