2021 Mercedes-Benz GLA 2.0 GLA200d AMG Line Executive
Price: £13,295. Fair price: £107 (under 1%) over the AskCar estimate of £13,188, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,487 priced Mercedes-Benz GLA adverts on AskCar as of 7 November 2026.
AskCar lists 2,559 used Mercedes-Benz GLA from 1,304 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: GLA
- Trim: AMG Line Executive
- Version: 2.0 GLA200d AMG Line Executive DCT Euro 6 (s/s) 5dr 8G (148 bhp)
- Year: 2021
- Mileage: 109,114 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (DCT)
- Colour: White
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 109,114 miles on the clock, this 2021 Mercedes-Benz GLA AMG Line Executive has done roughly 69,100 more miles than a typical 2021 Mercedes-Benz GLA. Its asking price of £13,295 is £107 above the AskCar estimate of £13,188. The AskCar estimate uses 2,487 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 7 days ago. You can find this car at Hiline Motors in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £107 (under 1%) over the AskCar estimate of £13,188.
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 2021 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £20,300: the median of the 103 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 Mercedes-Benz GLA has been on sale for at least 7 days.
Price history
AskCar first saw this advert on 31 October 2026 at £13,295. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 69,100 miles higher than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.
Similar cars
20 other 2021 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic SUVs are for sale at UK dealers, from £11,494 to £23,800, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2021 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, white. Mileage: 62,819 miles. Price: £17,380, £4,085 more than this car. Dealer: Wheatley Car Centre in Wheatley. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-5d36100ab6e4
- 2021 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, blue. Mileage: 60,178 miles. Price: £18,250, £4,955 more than this car. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-36f7d7e999a0
- 2021 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, white. Mileage: 56,686 miles. Price: £17,699, £4,404 more than this car. Dealer: EMG Motor Group Haverhill in Haverhill. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-2d4ee8786d39
Browse all Mercedes-Benz GLA cars for sale · 2021 Mercedes-Benz GLA price guide
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Photos
3 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.