2020 Mercedes-Benz GLA

1.6 AMG Line Edition DCT FWD Euro 6 5dr

£12,490

Good value: £1,118 under the typical £13,608 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 EDITION
Version
1.6 AMG Line Edition DCT FWD Euro 6 5dr
Mileage
70,339 miles
Year
2020
Fuel type
Petrol
Body type
Estate
Engine
1.6 L
Gearbox
Automatic
Seats
5
CO2
172 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

At 70,339 miles, this 2020 Mercedes-Benz GLA AMG Line Edition has covered about 29,000 more miles than other 2020 Mercedes-Benz GLA cars. The dealer is asking £12,490, which is £1,118 below our market estimate of £13,608. We use UK dealer asking prices, including 2,527 Mercedes-Benz GLA listings, and account for the car’s age, mileage and specification. The asking price is now £500 lower than when we first recorded the advert 78 days ago. Our records show an MOT expiry date of 21 August 2026, which has passed. Ask the dealer for an update. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Kiln Farm Motors in Letchworth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 78 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £500 from the first recorded £12,990. 2 price reductions recorded, the latest observed on 29 September 2026.

Recorded asking prices
Date observedAsking price
8 August 2026£12,990
9 August 2026£12,990
19 August 2026£12,990
29 August 2026£12,990
24 September 2026£12,790
29 September 2026£12,490
23 October 2026£12,490

Price and mileage comparison

Estimated market asking price: £13,608. The asking price is £1,118 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 29,000 miles higher than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 21 August 2026. 66,387 miles at the last test.

52 other cars with the same year, trim, gearbox and fuel are for sale from £9,895 to £19,550.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,895132,000 miles
£11,45095,972 miles
£11,87582,500 miles
£12,35085,000 miles
£12,49583,000 miles

These cars have covered 10,000–132,000 miles, compared with 70,339 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 · 2020 Mercedes-Benz GLA price guide

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