2021 Mercedes-Benz GLA 1.3 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium Plus
• Version: 1.3 AMG Line Premium Plus Auto FWD Euro 6 5dr
• Year: 2021
• Mileage: 13,525 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz GLA AMG Line Premium Plus is advertised with 13,525 miles, approximately 26,600 below the typical mileage for its age. The dealer is asking £24,080, which is £324 above the AskCar estimate of £23,756. To work out the AskCar estimate, we analyse UK dealer adverts for 2,442 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this advert 81 days ago, and its asking price has since fallen by £1,210. Our latest MOT record expired on 15 October 2026. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Hyundai Doncaster, based in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £324 (1%) over the AskCar estimate of £23,756.

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 2,442 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 10 November 2026.

A 2021 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £20,700: the median of the 95 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2021 Mercedes-Benz GLA has been on sale for at least 81 days.

Price history

AskCar first saw this advert on 21 August 2026 at £25,290. Its asking price is now £24,080, £1,210 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 21 August 2026: £25,290
• 24 August 2026: £25,320
• 25 August 2026: £25,340
• 3 September 2026: £25,160
• 8 September 2026: £24,910
• 17 September 2026: £24,400
• 22 September 2026: £24,220
• 29 September 2026: £24,150
• 27 October 2026: £24,080

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: the latest record we hold ran out on 15 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 16 October 2025, passed.

Advisories at the latest test: offside front tyre has a cut but not deep enough to reach the ply or cords; nearside front tyre slightly damaged/cracking or perishing.

Mileage at that test: 11,331 miles, which matches the advertised 13,525 miles.

Advertised mileage is about 26,600 miles lower than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.

Similar cars

6 other 2021 Mercedes-Benz GLA AMG Line Premium Plus 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £20,698 to £23,690, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol hatchback, black. Mileage: 14,460 miles. Price: £23,690, £390 less than this car. Dealer: Evans Halshaw Ford Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-bbe03c53e282
• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol hatchback, red. Mileage: 28,510 miles. Price: £22,299, £1,781 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-2c891e00ad1f
• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol hatchback, silver. Mileage: 31,230 miles. Price: £21,699, £2,381 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-b81fe85b16d1