2020 Mercedes-Benz GLA

1.3 200 AMG Line Auto 5dr

£20,495

Fair price: within 8% of the typical £20,046 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
1.3 200 AMG Line Auto 5dr
Mileage
36,877 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
1.3 L
Gearbox
Automatic
CO2
154 g/km
Colour
Grey
Doors
5
Engine badge
GLA200

About this car

At 36,877 miles, this 2020 Mercedes-Benz GLA AMG Line has covered about 4,400 fewer miles than other 2020 Mercedes-Benz GLA cars. Its asking price of £20,495 is £449 above our estimate of £20,046. To estimate its market asking price, we analyse UK dealer adverts for 2,527 Mercedes-Benz GLA cars across different ages and specifications. It first appeared in our advert records 24 days ago. The latest recorded MOT expiry date is 22 October 2026, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Park's Coatbridge Renault / Dacia, based in Coatbridge.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 24 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£20,495
23 October 2026£20,495

Price and mileage comparison

Estimated market asking price: £20,046. The asking price is £449 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 4,400 miles lower 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 22 October 2026. 32,606 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £17,499 to £20,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,49961,706 miles
£17,59058,583 miles
£17,99041,104 miles
£17,99571,035 miles
£18,59944,662 miles

These cars have covered 24,136–71,035 miles, compared with 36,877 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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