2020 Mercedes-Benz GLA

1.6 GLA200 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr (Plus) 7G (154 bhp)

£14,995

Fair price: within 8% of the typical £16,132 for this model, age and mileage, drawing on 2,511 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG LINE EDITION
Version
1.6 GLA200 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr (Plus) 7G (154 bhp)
Mileage
45,545 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
1.6 L
Gearbox
Automatic
Power
154 bhp
Seats
5
CO2
148 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA200
Emissions standard
Euro 6

About this car

At 45,545 miles, this 2020 Mercedes-Benz GLA AMG Line Edition has covered about 4,200 more miles than other 2020 Mercedes-Benz GLA cars. Our estimated market asking price is £16,132. This car is advertised at £14,995, which is £1,137 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,511 Mercedes-Benz GLA cars across different ages and specifications. This car was first seen in our listings data 23 days ago. The latest MOT record shows an expiry date of 14 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Sam Autos London in Harrow.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 23 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£14,995
21 October 2026£14,995

Price and mileage comparison

Estimated market asking price: £16,132. The asking price is £1,137 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 2,511 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,200 miles higher than typical for a 2020 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 April 2027. 44,466 miles at the last test.

51 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 priceMileage
£9,895132,000 miles
£11,75095,972 miles
£11,87582,500 miles
£12,35085,000 miles
£12,49070,339 miles

These cars have covered 10,000–132,000 miles, compared with 45,545 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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Dealer

Sam Autos London, Harrow. Across the dealer network: 20 cars for sale.

Dealer postcode: HA3 5PQ.

Vehicle photos