2020 Mercedes-Benz GLA

1.6 GLA180 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr 7G (120 bhp)

£12,350

Fair price: within 8% of the typical £12,031 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 GLA180 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr 7G (120 bhp)
Mileage
85,000 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
1.6 L
Gearbox
Automatic
Power
120 bhp
Seats
5
CO2
146 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA180
Emissions standard
Euro 6

About this car

At 85,000 miles, this 2020 Mercedes-Benz GLA AMG Line Edition has covered about 43,700 more miles than other 2020 Mercedes-Benz GLA cars. The dealer is asking £12,350, which is £319 above our market estimate of £12,031. We use UK dealer asking prices, including 2,527 Mercedes-Benz GLA listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 71 days ago, the asking price has dropped by £650. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 15 December 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Mylson in Manchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 August 2026, 71 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £650 from the first recorded £13,000. 5 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
15 August 2026£13,000
26 August 2026£12,900
27 August 2026£12,700
2 September 2026£12,500
7 October 2026£12,450
9 October 2026£12,350
23 October 2026£12,350

Price and mileage comparison

Estimated market asking price: £12,031. The asking price is £319 above 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 43,700 miles higher than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 December 2026. 84,993 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
£12,49070,339 miles
£12,49583,000 miles

These cars have covered 10,000–132,000 miles, compared with 85,000 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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