2021 Mercedes-Benz GLA 1.3 GLA180 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium Plus
• Version: 1.3 GLA180 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)
• Year: 2021
• Mileage: 106,793 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 106,793 miles, this 2021 Mercedes-Benz GLA AMG Line Premium Plus has covered about 66,800 more miles than other 2021 Mercedes-Benz GLA cars. Its asking price of £17,990 is £3,315 above the AskCar estimate of £14,675. To work out the AskCar estimate, we analyse UK dealer adverts for 2,429 Mercedes-Benz GLA cars across different ages and specifications. Since we first spotted the advert 165 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. You can find this car at Jan Autos in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,315 (22%) over the AskCar estimate of £14,675.

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 2,429 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 9 November 2026.

A 2021 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £20,700: the median of the 94 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2021 Mercedes-Benz GLA has been on sale for at least 165 days.

Price history

AskCar first saw this advert on 28 May 2026 at £18,990. Its asking price is now £17,990, £1,000 less. The latest price cut was seen on 12 September 2026.

Price changes recorded:

• 29 May 2026: £18,990
• 23 July 2026: £18,490
• 12 September 2026: £17,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 23 February 2027.

It has had 4 MOTs. The latest, on 24 February 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 235-50/19; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 106,181 miles, which matches the advertised 106,793 miles.

Advertised mileage is about 66,800 miles higher than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.

Similar cars

11 other 2021 Mercedes-Benz GLA AMG Line Premium Plus 1.3 petrol automatic SUVs are for sale at UK dealers, from £18,420 to £25,199, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, white. Mileage: 73,775 miles. Price: £18,420, £430 more than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-45c4a8f8eced
• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, black. Mileage: 70,061 miles. Price: £18,986, £996 more than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-86bc32923f70
• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, grey. Mileage: 46,160 miles. Price: £20,690, £2,700 more than this car. Dealer: Lennox Auto in Brent. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-500e46ec7f02