2021 Mercedes-Benz GLA

2.0 GLA200d AMG Line Executive DCT Euro 6 (s/s) 5dr 8G (148 bhp)

£17,999

Fair price: within 8% of the typical £18,342 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 EXECUTIVE
Version
2.0 GLA200d AMG Line Executive DCT Euro 6 (s/s) 5dr 8G (148 bhp)
Mileage
56,686 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
142 g/km
Colour
White
Doors
5
Gearbox version
DCT
Engine badge
GLA200d
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz GLA AMG Line Executive is advertised with 56,686 miles, approximately 17,600 above the typical mileage for its age. The dealer is asking £17,999, which is £343 below our market estimate of £18,342. Our estimate draws on 2,527 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £1,350. MOT records show an expiry date of 27 March 2027, and the latest recorded mileage is consistent with the advert. The seller is EMG Motor Group Haverhill, based in Haverhill.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 58 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,350 from the first recorded £19,349. 5 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
28 August 2026£19,349
15 September 2026£19,289
29 September 2026£19,180
5 October 2026£19,099
11 October 2026£18,670
17 October 2026£17,999
23 October 2026£17,999

Price and mileage comparison

Estimated market asking price: £18,342. The asking price is £343 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 17,600 miles higher than typical for a 2021 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 March 2027. 50,466 miles at the last test.

21 other cars with the same year, trim, gearbox and fuel are for sale from £17,663 to £24,775.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,66362,817 miles
£18,25060,178 miles
£18,47947,530 miles
£18,99867,443 miles
£18,99862,643 miles

These cars have covered 13,982–67,443 miles, compared with 56,686 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

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