2020 Mercedes-Benz GLA 1.3 Sport

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: Sport
• Version: 1.3 Sport Auto FWD Euro 6 5dr
• Year: 2020
• Mileage: 65,005 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLA Sport has covered 65,005 miles, around 21,500 more miles than is typical for its age. The dealer is asking £16,500, which is £593 above the AskCar estimate of £15,907. 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 38 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. The seller is Peoples Falkirk, based in Falkirk. 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: £593 (3%) over the AskCar estimate of £15,907.

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 38 days.

Price history

AskCar first saw this advert on 30 September 2026 at £17,000. Its asking price is now £16,500, £500 less. The latest price cut was seen on 12 October 2026.

Price changes recorded:

• 30 September 2026: £17,000
• 5 October 2026: £16,750
• 12 October 2026: £16,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 16 August 2027.

It has had 4 MOTs. The latest, on 13 August 2026, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened; rear brake pad(s) wearing thin.

Mileage at that test: 63,276 miles, which matches the advertised 65,005 miles.

Advertised mileage is about 21,500 miles higher than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

1 other 2020 Mercedes-Benz GLA Sport 1.3 petrol automatic hatchback is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

• 2020 Mercedes-Benz GLA Sport, 1.3 petrol hatchback, grey. Mileage: 43,576 miles. Price: £18,498, £1,998 more than this car. Dealer: Arnold Clark Dumbarton Renault / Dacia in Dumbarton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-cb835f3e44ec