2020 Mercedes-Benz GLA

1.6 AMG Line Edition DCT FWD Euro 6 5dr

£12,495

Fair price: within 8% of the typical £12,520 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 EDITION
Version: 1.6 AMG Line Edition DCT FWD Euro 6 5dr
Mileage: 83,000 miles
Year: 2020
Fuel type: Petrol
Body type: Estate
Engine: 1.6 L
Gearbox: Automatic
Seats: 5
CO2: 148 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz GLA AMG Line Edition is advertised with 83,000 miles, approximately 41,700 above the typical mileage for its age. Our estimated market asking price is £12,520. This car is advertised at £12,495, which is £25 below that figure. The estimate uses 2,527 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 23 days. MOT records show an expiry date of 24 April 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Autostrada in North Somerset.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 23 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
3 October 2026	£12,495
23 October 2026	£12,495

Price and mileage comparison

Estimated market asking price: £12,520. The asking price is £25 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 41,700 miles higher than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 April 2027. 78,254 miles at the last test.

52 other cars with the same year, trim, gearbox and fuel are for sale from £9,895 to £19,550.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,895	132,000 miles
£11,450	95,972 miles
£11,875	82,500 miles
£12,350	85,000 miles
£12,490	70,339 miles

These cars have covered 10,000–132,000 miles, compared with 83,000 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 · 2020 Mercedes-Benz GLA price guide

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