2021 Mercedes-Benz A Class 1.5 A180d AMG Line

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line
• Version: 1.5 A180d AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (114 bhp)
• Year: 2021
• Mileage: 46,179 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 111 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,179 miles, this 2021 Mercedes-Benz A Class AMG Line has covered about 4,500 more miles than other 2021 Mercedes-Benz A Class cars. The AskCar estimate for this car is £15,754. It is priced at £15,500, which is £254 below that estimate. The AskCar estimate uses 6,748 UK dealer adverts for the Mercedes-Benz A Class, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 54 days ago. Its asking price has since fallen by £790. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by J W Motor Co in Barnsley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £254 (1%) under the AskCar estimate of £15,754.

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 6,748 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2021 Mercedes-Benz A Class has been on sale for at least 54 days.

Price history

AskCar first saw this advert on 12 September 2026 at £16,290. Its asking price is now £15,500, £790 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 12 September 2026: £16,290
• 15 September 2026: £16,000
• 22 September 2026: £15,900
• 24 September 2026: £15,850
• 28 September 2026: £15,750
• 2 October 2026: £15,500
• 5 October 2026: £15,750
• 13 October 2026: £15,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 July 2027.

It failed its MOT on 7 July 2026 (engine MIL inoperative or indicates a malfunction new matter sensor fitted; windscreen washer not working) and passed later the same day.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 45,473 miles, which matches the advertised 46,179 miles.

Advertised mileage is about 4,500 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

3 other 2021 Mercedes-Benz A Class AMG Line 1.5 diesel automatic hatchbacks are for sale at UK dealers, from £13,750 to £15,690, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line, 1.5 diesel hatchback, white. Mileage: 37,090 miles. Price: £15,495, the same price as this car. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-fee8fdebeb08
• 2021 Mercedes-Benz A Class AMG Line, 1.5 diesel hatchback, silver. Mileage: 34,773 miles. Price: £15,690, £190 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-374867140e39
• 2021 Mercedes-Benz A Class AMG Line, 1.5 diesel hatchback, white. Mileage: 58,900 miles. Price: £13,750, £1,750 less than this car. Dealer: Benton James Cars in Hadleigh. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-b77d56cdc559