2020 Mercedes-Benz GLA 2.0 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 2.0 AMG Line Executive DCT Euro 6 5dr 8G
• Year: 2020
• Mileage: 50,337 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (DCT)
• Colour: Red
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLA AMG Line Executive has covered 50,337 miles, around 6,800 more miles than is typical for its age. Priced at £17,410, it is advertised £991 below the AskCar estimate of £18,401. To work out the AskCar estimate, we analyse UK dealer adverts for 2,487 Mercedes-Benz GLA cars across different ages and specifications. We first saw this car advertised 1 day ago. Its asking price has since fallen by £1,257. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Vauxhall Falkirk, based in Grangemouth. 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: £991 (5%) under the AskCar estimate of £18,401.

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 2.0 diesel engine is typically advertised at £19,800: the median of the 25 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz GLA advertised 1 day ago. About 6 in 10 of 2020 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 181 of the 304 first advertised between 13 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £18,667. Its asking price is now £17,410, £1,257 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 6 November 2026: £18,667
• 7 November 2026: £17,410

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 28 November 2026.

It has had 3 MOTs. The latest, on 28 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 41,370 miles, which matches the advertised 50,337 miles.

Advertised mileage is about 6,800 miles higher than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.