2021 Mercedes-Benz GLA
2.0 AMG Line DCT Euro 6 5dr 8G
£21,498
Fair price: within 8% of the typical £22,029 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
- Version
- 2.0 AMG Line DCT Euro 6 5dr 8G
- Mileage
- 25,299 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 149 g/km
- Colour
- Grey
- Doors
- 5
- Gearbox version
- DCT
- Emissions standard
- Euro 6
About this car
At 25,299 miles, this 2021 Mercedes-Benz GLA AMG Line has covered about 13,800 fewer miles than other 2021 Mercedes-Benz GLA cars. The dealer is asking £21,498, which is £531 below our market estimate of £22,029. Our estimate draws on 2,527 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 148 days ago, and its asking price has since fallen by £3,000. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 24 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Arnold Clark Ayr Kia, based in AYR.
Stock data from 23 October 2026.
Price history
First seen on 30 May 2026, 148 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £3,000 from the first recorded £24,498. 6 price reductions recorded, the latest observed on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 30 May 2026 | £24,498 |
| 16 June 2026 | £23,998 |
| 6 July 2026 | £23,998 |
| 22 July 2026 | £23,498 |
| 23 July 2026 | £23,498 |
| 13 August 2026 | £22,998 |
| 15 September 2026 | £22,498 |
| 25 September 2026 | £21,998 |
| 23 October 2026 | £21,498 |
Price and mileage comparison
Estimated market asking price: £22,029. The asking price is £531 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 13,800 miles lower than typical for a 2021 Mercedes-Benz GLA.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 May 2027. 25,298 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £17,790 to £24,495.
| Asking price | Mileage |
|---|---|
| £17,790 | 66,064 miles |
| £17,995 | 61,000 miles |
| £17,995 | 74,225 miles |
| £18,285 | 65,662 miles |
| £19,610 | 49,207 miles |
These cars have covered 20,500–74,225 miles, compared with 25,299 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
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
- 2021 Mercedes-Benz GLA photo 9
- 2021 Mercedes-Benz GLA photo 10
- 2021 Mercedes-Benz GLA photo 11
- 2021 Mercedes-Benz GLA photo 12
- 2021 Mercedes-Benz GLA photo 13
- 2021 Mercedes-Benz GLA photo 14
- 2021 Mercedes-Benz GLA photo 15
- 2021 Mercedes-Benz GLA photo 16
- 2021 Mercedes-Benz GLA photo 17
- 2021 Mercedes-Benz GLA photo 18
- 2021 Mercedes-Benz GLA photo 19
- 2021 Mercedes-Benz GLA photo 20
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