2021 Mercedes-Benz A Class 2.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line
• Version: 2.0 AMG Line Auto FWD Euro 6 5dr
• Year: 2021
• Mileage: 79,566 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 79,566 miles on the clock, this 2021 Mercedes-Benz A Class AMG Line has done roughly 37,400 more miles than a typical 2021 Mercedes-Benz A Class. Its asking price of £12,790 is £244 below the AskCar estimate of £13,034. To work out the AskCar estimate, we analyse UK dealer adverts for 6,710 Mercedes-Benz A Class cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 91 days, and its asking price has been cut by £1,200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MinsterMotorGroup.com, based in Hull. 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: £244 (1%) under the AskCar estimate of £13,034.

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 6,710 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 7 November 2026.

A 2021 Mercedes-Benz A Class with the 2.0 diesel engine is typically advertised at £17,700: the median of the 274 for sale on AskCar, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2021 Mercedes-Benz A Class has been on sale for at least 91 days, and its asking price has been cut by £1,200. About half of 2021 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 572 of the 1,060 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 8 August 2026 at £13,990. Its asking price is now £12,790, £1,200 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 8 August 2026: £13,990
• 19 August 2026: £13,790
• 21 August 2026: £13,650
• 26 August 2026: £13,490
• 29 August 2026: £13,390
• 3 September 2026: £13,250
• 9 September 2026: £13,190
• 12 September 2026: £13,150
• 23 September 2026: £12,990
• 20 October 2026: £12,890
• 29 October 2026: £12,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 1 April 2027.

It has had 3 MOTs. The latest, on 2 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 78,908 miles, which matches the advertised 79,566 miles.

Advertised mileage is about 37,400 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

40 other 2021 Mercedes-Benz A Class AMG Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £12,500 to £19,795, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line, 2.0 diesel hatchback, grey. Mileage: 74,218 miles. Price: £14,450, £1,660 more than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-8a4dd26b965d
• 2021 Mercedes-Benz A Class AMG Line, 2.0 diesel hatchback, grey. Mileage: 85,854 miles. Price: £12,595, £195 less than this car. Dealer: Motor Trust Lancaster in Lancaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-e8332754a55b
• 2021 Mercedes-Benz A Class AMG Line, 2.0 diesel hatchback, grey. Mileage: 88,875 miles. Price: £12,999, £209 more than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-4d7392b13b19

• The nearest: 2021 Mercedes-Benz A Class AMG Line, 2.0 diesel hatchback, black, 32 miles from this car. Mileage: 47,728 miles. Price: £16,099, £3,309 more than this car. Dealer: Prestige Car Supermarket in York. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-062e9a3022a4