2021 Mercedes-Benz GLA

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

£19,195

Fair price: within 8% of the typical £20,017 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
38,774 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
Grey
Doors
5
Gearbox version
DCT
Engine badge
GLA200d
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz GLA AMG Line Executive has covered 38,774 miles. At £19,195, it is advertised £822 below our estimated market asking price of £20,017. The estimate uses 2,527 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 31 days ago. Its asking price has since fallen by £1,400. The latest MOT recorded 51,469 miles, above the advertised mileage. Check this with the dealer. The latest recorded MOT expires on 24 August 2027. You can find this car at Motor Trust Lancaster in Morecambe.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 31 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,400 from the first recorded £20,595. 3 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£20,595
7 October 2026£19,695
12 October 2026£19,495
19 October 2026£19,195
23 October 2026£19,195

Price and mileage comparison

Estimated market asking price: £20,017. The asking price is £822 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 300 miles lower than typical for a 2021 Mercedes-Benz GLA.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 24 August 2027. 51,469 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
£17,99956,686 miles
£18,25060,178 miles
£18,47947,530 miles
£18,99867,443 miles

These cars have covered 13,982–67,443 miles, compared with 38,774 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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