2021 Mercedes-Benz A Class 1.3 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line Premium Plus
• Version: 1.3 AMG Line Premium Plus DCT FWD Euro 6 5dr
• Year: 2021
• Mileage: 16,859 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class AMG Line Premium Plus has covered 16,859 miles, around 24,600 fewer miles than is typical for its age. The dealer is asking £21,495, which is £1,149 above the AskCar estimate of £20,346. To work out the AskCar estimate, we analyse UK dealer adverts for 6,765 Mercedes-Benz A Class cars across different ages and specifications. The asking price is now £1,555 lower than when we first recorded the advert 15 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Mercedes-Benz of North Wales, based in Llandudno Junction. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,149 (5%) over the AskCar estimate of £20,346.

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 6,765 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 6 November 2026.

A 2021 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £16,600: the median of the 312 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Mercedes-Benz A Class has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 22 October 2026 at £23,050. Its asking price is now £21,495, £1,555 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 22 October 2026: £23,050
• 24 October 2026: £21,995
• 30 October 2026: £21,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 7 July 2027.

It has had 3 MOTs. The latest, on 1 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 14,983 miles, which matches the advertised 16,859 miles.

Advertised mileage is about 24,600 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

6 other 2021 Mercedes-Benz A Class AMG Line Premium Plus 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £16,999 to £20,500, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, black. Mileage: 11,500 miles. Price: £20,500, £995 less than this car. Dealer: Elms Automotive in Faversham. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-be16746f9ca9
• 2021 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, grey. Mileage: 26,517 miles. Price: £19,299, £2,196 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-fef35e820973
• 2021 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, white. Mileage: 27,700 miles. Price: £19,195, £2,300 less than this car. Dealer: Car 4 U (LDN) in Harlesden. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-6cf1ab317dff

• The nearest: 2021 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, white, 182 miles from this car. Mileage: 28,429 miles. Price: £19,995, £1,500 less than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Cambridge in Cambridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-a06d56a4cf3f