2021 Mercedes-Benz GLA 2.0 GLA200d Sport Executive

Version: 2.0 GLA200d Sport Executive DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)

Price: £19,999. Fair price: £273 (1%) under the AskCar estimate of £20,272, 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
Sport Executive
Version
2.0 GLA200d Sport Executive DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
Mileage
29,623 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
141 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA200d
Emissions standard
Euro 6

About this car

With 29,623 miles on the clock, this 2021 Mercedes-Benz GLA Sport Executive has done roughly 10,400 fewer miles than a typical 2021 Mercedes-Benz GLA. The dealer is asking £19,999, which is £273 below the AskCar estimate of £20,272. To work out the AskCar estimate, we analyse UK dealer adverts for 2,526 Mercedes-Benz GLA cars across different ages and specifications. This car was first seen in our listings data today. Its recorded MOT is valid until 12 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Motorpoint Glasgow, based in Glasgow.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£19,999

Price and mileage comparison

Fair price: £273 (1%) under the AskCar estimate of £20,272.

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 10,400 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 12 May 2027. 28,024 miles at the last test.

Other matching cars

7 other 2021 Mercedes-Benz GLA Sport Executive automatic diesel cars are for sale at UK dealers from £17,095 to £20,000, as of 30 October 2026.

The 5 cheapest:

The 7 matching cars have covered 36,520 to 73,000 miles, compared with 29,623 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

37 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.