2021 Mercedes-Benz A Class 1.3 A250e AMG Line

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line
• Version: 1.3 15.6kWh A250e AMG Line DCT FWD Euro 6 (s/s) 5dr 8G (215 bhp)
• Year: 2021
• Mileage: 26,972 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres, 215 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 24 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,972 miles, this 2021 Mercedes-Benz A Class AMG Line has covered about 15,200 fewer miles than other 2021 Mercedes-Benz A Class cars. The dealer is asking £17,989, which is £458 above the AskCar estimate of £17,532. To work out the AskCar estimate, we analyse UK dealer adverts for 6,710 Mercedes-Benz A Class cars across different ages and specifications. We first saw this car advertised 39 days ago. Its asking price has since fallen by £351. We checked its advertised mileage against the government's MOT record, and they match. The seller is Hedin Automotive Mercedes-Benz And Smart Of Croydon, based in Croydon. 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: £458 (2%) over the AskCar estimate of £17,532.

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 1.3 plug-in hybrid engine is typically advertised at £16,500: the median of the 312 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Mercedes-Benz A Class has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 29 September 2026 at £18,340. Its asking price is now £17,989, £351 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 29 September 2026: £18,340
• 17 October 2026: £18,348
• 29 October 2026: £17,989

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 19 December 2026.

It has had 2 MOTs. The latest, on 11 December 2025, passed.

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

Mileage at that test: 21,276 miles, which matches the advertised 26,972 miles.

Advertised mileage is about 15,200 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

30 other 2021 Mercedes-Benz A Class AMG Line 1.3 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £9,995 to £18,998, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line, 1.3 plug-in hybrid hatchback, red. Mileage: 27,247 miles. Price: £16,850, £1,139 less than this car. Dealer: Strategic Vehicle Solutions in Boston. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-6b69697f12e8
• 2021 Mercedes-Benz A Class AMG Line, 1.3 plug-in hybrid hatchback, black. Mileage: 30,059 miles. Price: £17,130, £859 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-627c8de44b1c
• 2021 Mercedes-Benz A Class AMG Line, 1.3 plug-in hybrid hatchback, grey. Mileage: 23,338 miles. Price: £18,998, £1,009 more than this car. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-802d4c6febed

• The nearest: 2021 Mercedes-Benz A Class AMG Line, 1.3 plug-in hybrid hatchback, black, 21 miles from this car. Mileage: 20,850 miles. Price: £18,795, £806 more than this car. Dealer: Sandown Group Mercedes-Benz of Guildford in Guildford. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-15fc61c92309