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: 26,500 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

With 26,500 miles on the clock, this 2020 Mercedes-Benz GLA AMG Line Edition has done roughly 17,000 fewer miles than a typical 2020 Mercedes-Benz GLA. The dealer is asking £16,995, which is £472 below the AskCar estimate of £17,467. To work out the AskCar estimate, we analyse UK dealer adverts for 2,473 Mercedes-Benz GLA cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is The Wright Car Company, based in Rayleigh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £472 (2%) under the AskCar estimate of £17,467.

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 2,473 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 11 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 70 for sale on AskCar, as of 11 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: 185 of the 316 first advertised between 13 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £16,995. 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 11 November 2026: valid until 12 March 2027.

It failed its MOT on 29 January 2026 (offside headlamp not working on dipped beam) and passed 43 days later, on 13 March 2026.

Advisories at the latest test: nearside front inner tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 17,295 miles, which matches the advertised 26,500 miles.

Advertised mileage is about 17,000 miles lower than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

50 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 11 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey. Mileage: 27,202 miles. Price: £15,630, £1,365 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-ee549f3b0682
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 27,654 miles. Price: £16,995, the same price as 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, grey. Mileage: 25,058 miles. Price: £17,195, £200 more than this car. Dealer: Motor Trust Lancaster in Lancaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-70cb8bf5d9b6

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red, 6 miles from this car. Mileage: 37,000 miles. Price: £13,990, £3,005 less than this car. Dealer: E & E Car Sales in Canvey Island. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-24da6c8786bb