2021 Mercedes-Benz GLA 1.3 GLA180 AMG Line Premium

Version: 1.3 GLA180 AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)

Price: £24,290. Fair price: £296 (1%) over the AskCar estimate of £23,994, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,526 priced Mercedes-Benz GLA adverts on AskCar as of 30 October 2026.

AskCar lists 2,568 used Mercedes-Benz GLA from 1,319 UK dealerships, as of 30 October 2026.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG Line Premium
Version
1.3 GLA180 AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)
Mileage
6,822 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
1.3 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
153 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA180
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz GLA AMG Line Premium has covered 6,822 miles, around 33,200 fewer miles than is typical for its age. The AskCar estimate for this car is £23,994. It is priced at £24,290, which is £296 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,526 Mercedes-Benz GLA cars across different ages and specifications. Since we first spotted the advert 12 days ago, the asking price has dropped by £500. The latest MOT record shows an expiry date of 7 October 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Cars & Us in Greenwich.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 18 October 2026, 12 days ago. Price reduced by £500 from £24,790 since AskCar first saw it. 2 price reductions recorded, the latest seen on 30 October 2026.

Recorded asking prices
Date observedAsking price
18 October 2026£24,790
20 October 2026£24,490
29 October 2026£24,490
30 October 2026£24,290

Price and mileage comparison

Fair price: £296 (1%) over the AskCar estimate of £23,994.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 2,526 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 33,200 miles lower than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 7 October 2027. 6,705 miles at the last test.

Other matching cars

18 other 2021 Mercedes-Benz GLA AMG Line Premium automatic petrol cars are for sale at UK dealers from £18,490 to £24,998, as of 30 October 2026.

The 5 cheapest:

The 18 matching cars have covered 13,547 to 73,374 miles, compared with 6,822 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mercedes-Benz GLA cars for sale · 2021 Mercedes-Benz GLA price guide

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Photos

39 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.