2021 Mercedes-Benz A Class 1.3 AMG Line

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line
• Version: 1.3 AMG Line DCT FWD Euro 6 4dr 7G
• Year: 2021
• Mileage: 21,871 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,871 miles on the clock, this 2021 Mercedes-Benz A Class AMG Line has done roughly 19,600 fewer miles than a typical 2021 Mercedes-Benz A Class. The AskCar estimate for this car is £17,966. It is priced at £18,490, which is £524 above that estimate. The AskCar estimate uses 6,765 UK dealer adverts for the Mercedes-Benz A Class, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 19 days. Its advertised mileage matches the government's MOT record. The seller is Vospers Vauxhall Plymouth, based in Plymouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £524 (2%) over the AskCar estimate of £17,966.

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

This 2021 Mercedes-Benz A Class has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 18 October 2026 at £18,490. 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 6 November 2026: valid until 6 December 2026.

It has had 4 MOTs. The latest, on 1 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 18,364 miles, which matches the advertised 21,871 miles.

Advertised mileage is about 19,600 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

8 other 2021 Mercedes-Benz A Class AMG Line 1.3 petrol automatic saloons are for sale at UK dealers, from £15,790 to £19,182, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, blue. Mileage: 20,884 miles. Price: £19,182, £692 more than this car. Dealer: LSH Auto Mercedes-Benz of Stockport in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-53634b42fce1
• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, white. Mileage: 25,899 miles. Price: £17,599, £891 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-28a28025f4f5
• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, white. Mileage: 26,864 miles. Price: £18,395, £95 less than this car. Dealer: Newtown Motors Cwmbran in Cwmbran. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-832d2a0ea680