2021 Mercedes-Benz GLA
AMG Line Executive DCT Euro 6 5dr 8G
£18,999
Good value: £1,770 under the typical £20,769 for this model, age and mileage, drawing on 2,527 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- GLA
- Trim
- AMG LINE EXECUTIVE
- Version
- AMG Line Executive DCT Euro 6 5dr 8G
- Mileage
- 49,500 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Hatchback
- Gearbox
- Automatic
- Seats
- 5
- Colour
- Silver
- Doors
- 5
- Gearbox version
- DCT
- Emissions standard
- Euro 6
About this car
With 49,500 miles on the clock, this 2021 Mercedes-Benz GLA AMG Line Executive has done roughly 10,400 more miles than a typical 2021 Mercedes-Benz GLA. Its asking price of £18,999 is £1,770 below our estimate of £20,769. The estimate uses 2,527 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 9 days ago. The seller is JCT600 Mercedes-Benz Of Harrogate, based in Harrogate.
Stock data from 23 October 2026.
Price history
First seen on 16 October 2026, 9 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £18,999 |
Price and mileage comparison
Estimated market asking price: £20,769. The asking price is £1,770 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 2,527 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 10,400 miles higher than typical for a 2021 Mercedes-Benz GLA.
21 other cars with the same year, trim, gearbox and fuel are for sale from £17,663 to £24,775.
| Asking price | Mileage |
|---|---|
| £17,663 | 62,817 miles |
| £17,999 | 56,686 miles |
| £18,250 | 60,178 miles |
| £18,479 | 47,530 miles |
| £18,998 | 67,443 miles |
These cars have covered 13,982–67,443 miles, compared with 49,500 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Mercedes-Benz GLA cars for sale · 2021 Mercedes-Benz GLA price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 Mercedes-Benz GLA photo 1
- 2021 Mercedes-Benz GLA photo 2
- 2021 Mercedes-Benz GLA photo 3
- 2021 Mercedes-Benz GLA photo 4
- 2021 Mercedes-Benz GLA photo 5
- 2021 Mercedes-Benz GLA photo 6
- 2021 Mercedes-Benz GLA photo 7
- 2021 Mercedes-Benz GLA photo 8
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