2021 Mercedes-Benz A Class 2.0 A250 AMG Line
Price: £18,170. Good value: £1,748 (8%) under the AskCar estimate of £19,918, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,710 priced Mercedes-Benz A Class adverts on AskCar as of 7 November 2026.
AskCar lists 6,997 used Mercedes-Benz A Class from 2,717 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: A Class
- Trim: AMG Line
- Version: 2.0 A 250 AMG Line DCT FWD Euro 6 4dr 7G (220 bhp)
- Year: 2021
- Mileage: 26,767 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 220 bhp
- Gearbox: Automatic (DCT)
- Drive: Front-wheel drive
- Colour: White
- CO2: 154 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Mercedes-Benz A Class AMG Line has covered 26,767 miles, around 15,400 fewer miles than is typical for its age. The AskCar estimate for this car is £19,918. It is priced at £18,170, which is £1,748 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,710 Mercedes-Benz A Class cars across different ages and specifications. Since we first spotted the advert 36 days ago, the asking price has dropped by £300. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Vauxhall Leeds, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Good value: £1,748 (8%) under the AskCar estimate of £19,918.
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 petrol engine is typically advertised at £17,700: the median of the 274 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 36 days.
Price history
AskCar first saw this advert on 2 October 2026 at £18,470. Its asking price is now £18,170, £300 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 2 October 2026: £18,470
- 13 October 2026: £18,400
- 20 October 2026: £18,360
- 27 October 2026: £18,270
- 4 November 2026: £18,170
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 4 February 2027.
It has had 3 MOTs. The latest, on 1 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 23,791 miles, which matches the advertised 26,767 miles.
Advertised mileage is about 15,400 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.
Similar cars
1 other 2021 Mercedes-Benz A Class AMG Line 2.0 petrol automatic saloon is for sale at UK dealers, as of 7 November 2026.
The closest to this car in mileage:
- 2021 Mercedes-Benz A Class AMG Line, 2.0 petrol saloon, white. Mileage: 110,000 miles. Price: £11,995, £6,175 less than this car. Dealer: Summerhill MOTORS in Bristol. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-264acb185863
Browse all Mercedes-Benz A Class cars for sale · 2021 Mercedes-Benz A Class price guide
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Photos
31 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.