2021 Mercedes-Benz GLA

2.0 GLA220d AMG Line DCT 4WD Euro 6 (s/s) 5dr 8G (187 bhp)

£20,880

Fair price: within 8% of the typical £21,083 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
2.0 GLA220d AMG Line DCT 4WD Euro 6 (s/s) 5dr 8G (187 bhp)
Mileage
46,000 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
148 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
DCT
Engine badge
GLA220d
Emissions standard
Euro 6

About this car

With 46,000 miles on the clock, this 2021 Mercedes-Benz GLA AMG Line has done roughly 6,900 more miles than a typical 2021 Mercedes-Benz GLA. Its asking price of £20,880 is £203 below our estimate of £21,083. Our estimate draws on 2,527 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £940 lower than when we first recorded the advert 150 days ago. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 13 March 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Wembley Prestige Cars in Bushey.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £940 from the first recorded £21,820. 2 price reductions recorded, the latest observed on 23 July 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£21,820
1 June 2026£21,640
10 July 2026£21,640
23 July 2026£20,880
23 October 2026£20,880

Price and mileage comparison

Estimated market asking price: £21,083. The asking price is £203 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 6,900 miles higher than typical for a 2021 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 March 2027. 45,839 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £17,790 to £24,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,79066,064 miles
£17,99561,000 miles
£17,99574,225 miles
£18,28565,662 miles
£19,61049,207 miles

These cars have covered 20,500–74,225 miles, compared with 46,000 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 · 2021 Mercedes-Benz GLA price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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