2020 Mercedes-Benz GLA

1.6 180 AMG Line Edition DCT FWD Euro 6 5dr (120 bhp)

£15,998

Fair price: within 8% of the typical £16,325 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: 1.6 180 AMG Line Edition DCT FWD Euro 6 5dr (120 bhp)
Mileage: 29,000 miles
Year: 2020
Fuel type: Petrol
Body type: Estate
Engine: 1.6 L
Gearbox: Automatic
Power: 120 bhp
Seats: 5
CO2: 163 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: GLA180
Emissions standard: Euro 6

About this car

This 2020 Mercedes-Benz GLA AMG Line Edition is advertised with 29,000 miles, approximately 12,300 below the typical mileage for its age. Its asking price of £15,998 is £327 below our estimate of £16,325. To estimate its market asking price, we analyse UK dealer adverts for 2,527 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this car for sale 3 days ago. Our records show an MOT expiry date of 29 May 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. It is for sale at Motorlux Ford in Wantage.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 October 2026, 3 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
22 October 2026	£15,998
23 October 2026	£15,998

Price and mileage comparison

Estimated market asking price: £16,325. The asking price is £327 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 12,300 miles lower than typical for a 2020 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.

MOT

MOT not valid until 29 May 2026. 20,088 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 29,000 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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