2021 Mercedes-Benz A Class 1.3 Sport
Price: £17,450. Fair price: £606 (3%) under the AskCar estimate of £18,056, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,765 priced Mercedes-Benz A Class adverts on AskCar as of 6 November 2026.
AskCar lists 6,957 used Mercedes-Benz A Class from 2,702 UK dealerships, as of 6 November 2026.
Overview
- Make: Mercedes-Benz
- Model: A Class
- Trim: Sport
- Version: 1.3 Sport DCT FWD Euro 6 4dr 7G
- Year: 2021
- Mileage: 8,797 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.3 litres
- Gearbox: Automatic (DCT)
- Drive: Front-wheel drive
- Colour: Red
- CO2: 135 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Mercedes-Benz A Class Sport is advertised with 8,797 miles, approximately 32,700 below the typical mileage for its age. The dealer is asking £17,450, which is £606 below the AskCar estimate of £18,056. 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 dealer may accept less. This car has been on sale for at least 108 days, and its asking price is down £500. Its advertised mileage matches the government's MOT record. It is advertised by T W White & Sons, Bookham Mazda in Leatherhead. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £606 (3%) under the AskCar estimate of £18,056.
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
The dealer may accept less. This 2021 Mercedes-Benz A Class has been on sale for at least 108 days, and its asking price has been cut by £500. About half of 2021 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 572 of the 1,056 first advertised between 8 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 21 July 2026 at £17,950. Its asking price is now £17,450, £500 less. The latest price cut was seen on 22 September 2026.
Price changes recorded:
- 22 July 2026: £17,950
- 22 September 2026: £17,450
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 12 May 2027.
It has had 3 MOTs. The latest, on 15 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 8,227 miles, which matches the advertised 8,797 miles.
Advertised mileage is about 32,700 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.
Similar cars
2 other 2021 Mercedes-Benz A Class Sport 1.3 petrol automatic saloons are for sale at UK dealers, from £15,271 to £16,880, as of 6 November 2026.
The 2 closest to this car in mileage:
- 2021 Mercedes-Benz A Class Sport, 1.3 petrol saloon, black. Mileage: 21,146 miles. Price: £16,880, £570 less than this car. Dealer: Bluauto in Uckfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-4a7a4668422a
- 2021 Mercedes-Benz A Class Sport, 1.3 petrol saloon, grey. Mileage: 40,861 miles. Price: £15,271, £2,179 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-c115b5f318ec
Browse all Mercedes-Benz A Class cars for sale · 2021 Mercedes-Benz A Class price guide
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Photos
78 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.