2021 Mercedes-Benz GLA 1.3 GLA180 Sport

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

Price: £20,590. Fair price: £756 (3%) over the AskCar estimate of £19,834, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,501 priced Mercedes-Benz GLA adverts on AskCar as of 29 October 2026.

AskCar lists 2,541 used Mercedes-Benz GLA from 1,313 UK dealerships, as of 29 October 2026.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
Sport
Version
1.3 GLA180 Sport DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)
Mileage
16,795 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
1.3 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
151 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA180
Emissions standard
Euro 6

About this car

With 16,795 miles on the clock, this 2021 Mercedes-Benz GLA Sport has done roughly 23,300 fewer miles than a typical 2021 Mercedes-Benz GLA. Priced at £20,590, it is advertised £756 above the AskCar estimate of £19,834. The AskCar estimate draws on 2,501 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 9 days ago. Its MOT is recorded as valid until 22 July 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Cars & Us in Greenwich.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 20 October 2026, 9 days ago.

Recorded asking prices
Date observedAsking price
20 October 2026£20,590
29 October 2026£20,590

Price and mileage comparison

Fair price: £756 (3%) over the AskCar estimate of £19,834.

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 2,501 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 23,300 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 22 July 2027. 16,046 miles at the last test.

Other matching cars

4 other 2021 Mercedes-Benz GLA Sport automatic petrol cars are for sale at UK dealers from £16,499 to £21,498, as of 29 October 2026.

The 4 matching cars have covered 21,950 to 71,071 miles, compared with 16,795 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

24 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 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.