2021 Mercedes-Benz A Class 1.3 A180 AMG Line

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line
• Version: 1.3 A180 AMG Line DCT FWD Euro 6 (s/s) 4dr 7G (134 bhp)
• Year: 2021
• Mileage: 47,611 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class AMG Line has covered 47,611 miles, around 5,900 more miles than is typical for its age. The AskCar estimate for this car is £15,684. It is priced at £15,400, which is £284 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. We have tracked this advert today. Its advertised mileage matches the government's MOT record. It is advertised by Lmc Cars in Upminster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £284 (1%) under the AskCar estimate of £15,684.

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 11 November 2026.

A 2021 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £16,600: the median of the 305 for sale on AskCar, as of 11 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: 595 of the 1,105 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £15,400. 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 11 November 2026: valid until 9 December 2026.

It has had 3 MOTs. The latest, on 25 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 36,358 miles, which matches the advertised 47,611 miles.

Advertised mileage is about 5,900 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

10 other 2021 Mercedes-Benz A Class AMG Line 1.3 petrol automatic saloons are for sale at UK dealers, from £13,950 to £19,182, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, grey. Mileage: 48,100 miles. Price: £15,790, £390 more than this car. Dealer: Hanar Cars (UK) in Hoddesdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-7a9eff94e035
• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, blue. Mileage: 34,363 miles. Price: £16,999, £1,599 more than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-03560f7b82a6
• 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol saloon, grey. Mileage: 32,616 miles. Price: £17,698, £2,298 more than this car. Dealer: Arnold Clark Dumbarton Renault / Dacia in Dumbarton. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-dc908ac562fd