2020 Mercedes-Benz GLA

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

£18,300

Above the going rate: £1,408 over the typical £16,892 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 (s/s) 5dr 7G
Mileage
33,046 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
1.6 L
Gearbox
Automatic
Seats
5
CO2
179 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz GLA AMG Line Edition is advertised with 33,046 miles, approximately 8,300 below the typical mileage for its age. The dealer is asking £18,300, which is £1,408 above our market estimate of £16,892. 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 25 days ago, and its asking price has since fallen by £300. MOT records show an expiry date of 22 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Marshall Volvo Peterborough, based in Peterborough.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 25 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £300 from the first recorded £18,600. 3 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£18,600
2 October 2026£18,500
9 October 2026£18,400
15 October 2026£18,200
23 October 2026£18,300

Price and mileage comparison

Estimated market asking price: £16,892. The asking price is £1,408 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 8,300 miles lower than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 June 2027. 32,428 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
£12,49070,339 miles

These cars have covered 10,000–132,000 miles, compared with 33,046 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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