2020 Mercedes-Benz GLA

2.0 GLA250 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 8G (221 bhp)

£23,300

Fair price: within 8% of the typical £22,786 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 PREMIUM PLUS
Version
2.0 GLA250 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 8G (221 bhp)
Mileage
40,200 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
221 bhp
Seats
5
CO2
174 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA250
Emissions standard
Euro 6

About this car

The advertised mileage for this 2020 Mercedes-Benz GLA AMG Line Premium Plus is 40,200 miles. Our estimated market asking price is £22,786. This car is advertised at £23,300, which is £514 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,527 Mercedes-Benz GLA cars across different ages and specifications. The asking price is now £390 lower than when we first recorded the advert 10 days ago. MOT records show an expiry date of 30 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Automotive Mercedes-Benz Hemel Hempstead, based in Hemel Hempstead.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 10 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £390 from the first recorded £23,690. 3 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£23,690
16 October 2026£23,600
21 October 2026£23,333
23 October 2026£23,300

Price and mileage comparison

Estimated market asking price: £22,786. The asking price is £514 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 1,100 miles lower than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 November 2026. 38,512 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £21,999 to £24,590.

Other matching cars
Asking priceMileage
£21,99947,400 miles
£24,59030,797 miles

These cars have covered 30,797–47,400 miles, compared with 40,200 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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