2020 Mercedes-Benz GLA

1.3 AMG Line Executive Auto FWD Euro 6 5dr

£19,998

Fair price: within 8% of the typical £20,164 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
1.3 AMG Line Executive Auto FWD Euro 6 5dr
Mileage
27,360 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
1.3 L
Gearbox
Automatic
Seats
5
CO2
153 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Emissions standard
Euro 6

About this car

At 27,360 miles, this 2020 Mercedes-Benz GLA AMG Line Executive has covered about 13,900 fewer miles than other 2020 Mercedes-Benz GLA cars. Our estimated market asking price is £20,164. This car is advertised at £19,998, which is £166 below that figure. 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 147 days ago, the asking price has dropped by £3,000. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 27 April 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Arnold Clark Bishopbriggs Renault / Dacia / Vanstore in Glasgow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 May 2026, 147 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £3,000 from the first recorded £22,998. 7 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
30 May 2026£22,998
20 June 2026£22,498
6 July 2026£22,498
26 August 2026£21,998
10 September 2026£21,498
19 September 2026£21,298
1 October 2026£20,998
8 October 2026£20,498
22 October 2026£19,998
23 October 2026£19,998

Price and mileage comparison

Estimated market asking price: £20,164. The asking price is £166 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 13,900 miles lower than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 April 2027. 27,354 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £17,450 to £24,395.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,45075,600 miles
£17,52040,698 miles
£17,99547,000 miles
£18,99154,255 miles
£19,49051,759 miles

These cars have covered 16,584–75,600 miles, compared with 27,360 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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Vehicle photos

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