2021 Mercedes-Benz GLA 1.3 GLA200 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium Plus
• Version: 1.3 GLA200 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2021
• Mileage: 73,775 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 73,775 miles on the clock, this 2021 Mercedes-Benz GLA AMG Line Premium Plus has done roughly 33,800 more miles than a typical 2021 Mercedes-Benz GLA. Its asking price of £18,420 is £11 above the AskCar estimate of £18,409. The AskCar estimate uses UK dealer asking prices, including 2,461 Mercedes-Benz GLA adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 164 days ago. Its asking price has since fallen by £2,460. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hippo Motor Group Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £11 (under 1%) over the AskCar estimate of £18,409.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2021 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £20,700: the median of the 96 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Mercedes-Benz GLA has been on sale for at least 164 days.

Price history

AskCar first saw this advert on 28 May 2026 at £20,880. Its asking price is now £18,420, £2,460 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 28 May 2026: £20,880
• 29 May 2026: £20,840
• 1 June 2026: £20,780
• 16 June 2026: £20,840
• 18 June 2026: £20,680
• 23 June 2026: £20,640
• 24 June 2026: £20,660
• 25 June 2026: £20,600
• 26 June 2026: £20,640
• 29 June 2026: £20,500
• 2 July 2026: £20,540
• 3 July 2026: £20,600
• 6 July 2026: £20,540
• 8 July 2026: £20,500
• 9 July 2026: £20,520
• 11 July 2026: £20,220
• 13 July 2026: £20,060
• 15 July 2026: £20,080
• 16 July 2026: £20,120
• 21 July 2026: £19,960
• 31 July 2026: £19,800
• 19 August 2026: £19,620
• 21 August 2026: £19,600
• 22 August 2026: £19,580
• 26 August 2026: £19,540
• 27 August 2026: £19,680
• 1 September 2026: £19,460
• 2 September 2026: £19,440
• 4 September 2026: £19,480
• 5 September 2026: £19,500
• 9 September 2026: £19,520
• 10 September 2026: £19,480
• 11 September 2026: £19,460
• 12 September 2026: £19,480
• 15 September 2026: £19,420
• 16 September 2026: £19,380
• 17 September 2026: £19,360
• 19 September 2026: £19,340
• 23 September 2026: £19,360
• 24 September 2026: £19,380
• 30 September 2026: £19,400
• 9 October 2026: £19,140
• 14 October 2026: £19,220
• 16 October 2026: £19,180
• 23 October 2026: £18,920
• 24 October 2026: £18,760
• 27 October 2026: £18,420

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 18 April 2027.

It has had 3 MOTs. The latest, on 15 April 2026, passed.

Advisories at the latest test: brake disc worn, pitted or scored, but not seriously weakened ALL; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 73,322 miles, which matches the advertised 73,775 miles.

Advertised mileage is about 33,800 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 £17,990 to £25,199, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, black. Mileage: 70,061 miles. Price: £18,986, £566 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, £2,270 more than this car. Dealer: Lennox Auto in Brent. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-500e46ec7f02
• 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, black. Mileage: 106,793 miles. Price: £17,990, £430 less than this car. Dealer: Jan Autos in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-79bb92fd8b97

• The nearest: 2021 Mercedes-Benz GLA AMG Line Premium Plus, 1.3 petrol SUV, black, 38 miles from this car. Mileage: 16,402 miles. Price: £24,895, £6,475 more than this car. Dealer: Crystal Motor Company in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-488014d1f212