2021 Mercedes-Benz GLA 1.3 GLA200 Sport

Price: £20,100. Fair price: £405 (1%) under the AskCar estimate of £20,505, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,461 priced Mercedes-Benz GLA adverts on AskCar as of 8 November 2026.

AskCar lists 2,535 used Mercedes-Benz GLA from 1,304 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLA
  • Trim: Sport
  • Version: 1.3 GLA200 Sport DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
  • Year: 2021
  • Mileage: 33,100 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.3 litres, 161 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 151 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz GLA Sport has covered 33,100 miles, around 6,900 fewer miles than is typical for its age. Priced at £20,100, it is advertised £405 below the AskCar estimate of £20,505. The AskCar estimate draws on 2,461 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. It is for sale at German Autocentre in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £405 (1%) under the AskCar estimate of £20,505.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2021 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £20,700: the median of the 96 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz GLA advertised 1 day ago. About half of 2021 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 173 of the 362 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £20,100. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 30 September 2027.

It has had 4 MOTs. The latest, on 1 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 32,935 miles, which matches the advertised 33,100 miles.

Advertised mileage is about 6,900 miles lower than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.

Similar cars

6 other 2021 Mercedes-Benz GLA Sport 1.3 petrol automatic SUVs are for sale at UK dealers, from £16,499 to £21,409, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2021 Mercedes-Benz GLA Sport, 1.3 petrol SUV, white. Mileage: 30,850 miles. Price: £18,980, £1,120 less than this car. Dealer: Ashbourne Automotive in Market Drayton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-7d44182ca51c
  • 2021 Mercedes-Benz GLA Sport, 1.3 petrol SUV, silver. Mileage: 20,482 miles. Price: £21,409, £1,309 more than this car. Dealer: Lookers Mercedes-Benz of Ashford in Ashford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-075add253605
  • 2021 Mercedes-Benz GLA Sport, 1.3 petrol SUV, black. Mileage: 16,795 miles. Price: £20,590, £490 more than this car. Dealer: Cars & Us in Greenwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-0f618c1c1cc1
  • The nearest: 2021 Mercedes-Benz GLA Sport, 1.3 petrol SUV, black, 55 miles from this car. Mileage: 51,169 miles. Price: £17,990, £2,110 less than this car. Dealer: Group 1 Automotive Mercedes-Benz of Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-4689e6e79bec

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

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Photos

59 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.