2021 Mercedes-Benz A Class 1.3 Sport

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: Sport
• Version: 1.3 Sport DCT FWD Euro 6 5dr 7G
• Year: 2021
• Mileage: 20,461 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class Sport is advertised with 20,461 miles, approximately 21,200 below the typical mileage for its age. Its asking price of £17,500 is £563 above the AskCar estimate of £16,937. The AskCar estimate uses UK dealer asking prices, including 6,727 Mercedes-Benz A Class adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Mercedes-Benz of West London, based in Brentford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £563 (3%) over the AskCar estimate of £16,937.

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 6,727 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 12 November 2026.

A 2021 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £16,600: the median of the 298 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz A Class advertised today. About half of 2021 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 598 of the 1,120 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £17,500. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 21 November 2027.

It has had 4 MOTs. The latest, on 30 October 2026, passed.

Advisories at the latest test: nearside front windscreen wiper blade defective; offside front windscreen wiper blade defective.

Mileage at that test: 20,409 miles, which matches the advertised 20,461 miles.

Advertised mileage is about 21,200 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

6 other 2021 Mercedes-Benz A Class Sport 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £12,995 to £16,799, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class Sport, 1.3 petrol hatchback, blue. Mileage: 16,579 miles. Price: £16,799, £701 less than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-13b8646970b4
• 2021 Mercedes-Benz A Class Sport, 1.3 petrol hatchback, white. Mileage: 28,106 miles. Price: £15,499, £2,001 less than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-83aae4a32dd6
• 2021 Mercedes-Benz A Class Sport, 1.3 petrol hatchback, black. Mileage: 38,004 miles. Price: £14,795, £2,705 less than this car. Dealer: Chapelhouse Southport in Southport. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-f694d3f7fa34

• The nearest: 2021 Mercedes-Benz A Class Sport, 1.3 petrol hatchback, white, 6 miles from this car. Mileage: 45,830 miles. Price: £15,000, £2,500 less than this car. Dealer: K Motors London in New Malden. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-dfbcb3701e64