2020 Mercedes-Benz GLA 1.3 GLA200 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium
• Version: 1.3 GLA200 AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2020
• Mileage: 39,705 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLA AMG Line Premium has covered 39,705 miles, around 3,800 fewer miles than is typical for its age. Priced at £19,490, it is advertised £838 below the AskCar estimate of £20,328. The AskCar estimate uses UK dealer asking prices, including 2,487 Mercedes-Benz GLA adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 30 days ago. The government's MOT record matches its advertised mileage. It is advertised by Lennox Auto in London. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £838 (4%) under the AskCar estimate of £20,328.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 2,487 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £19,700: the median of the 63 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz GLA has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 8 October 2026 at £19,490. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 23 September 2027.

It has had 4 MOTs. The latest, on 4 September 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge worn on edges; nearside rear tyre slightly damaged/cracking or perishing cracking; nearside rear tyre has a cut but not deep enough to reach the ply or cords; and 1 more.

Mileage at that test: 38,997 miles, which matches the advertised 39,705 miles.

Advertised mileage is about 3,800 miles lower than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

9 other 2020 Mercedes-Benz GLA AMG Line Premium 1.3 petrol automatic SUVs are for sale at UK dealers, from £12,497 to £23,998, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Premium, 1.3 petrol SUV, black. Mileage: 41,000 miles. Price: £21,225, £1,735 more than this car. Dealer: H & S Autos in Chertsey. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-091d455fef98
• 2020 Mercedes-Benz GLA AMG Line Premium, 1.3 petrol SUV, black. Mileage: 38,009 miles. Price: £20,399, £909 more than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-1c83b5bc8a9e
• 2020 Mercedes-Benz GLA AMG Line Premium, 1.3 petrol SUV, grey. Mileage: 42,000 miles. Price: £19,490, the same price as this car. Dealer: Stratus in Basingstoke. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-eb8fd3bc1147