2021 Mercedes-Benz GLA

Overview

Make

Mercedes-Benz

Model

GLA

Trim

AMG LINE EXECUTIVE

Version

2.0 GLA250 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 8G (221 bhp)

Mileage

91,230 miles

Year

2021

Fuel type

Petrol

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

221 bhp

Seats

5

CO2

172 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

GLA250

Emissions standard

Euro 6

About this car

At 91,230 miles, this 2021 Mercedes-Benz GLA AMG Line Executive has covered about 52,100 more miles than other 2021 Mercedes-Benz GLA cars. The dealer is asking £15,300, which is £1,156 below our market estimate of £16,456. Our estimate draws on 2,527 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,691 lower than when we first recorded the advert 150 days ago. Our latest MOT record expired on 7 October 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Quality Part X Dunstable, based in Dunstable.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,456. The asking price is £1,156 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 52,100 miles higher than typical for a 2021 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.