2021 Mercedes-Benz A Class 2.0 A45 AMG S Plus

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG S Plus
• Version: 2.0 A45 AMG S Plus DCT 4WD Euro 6 (s/s) 5dr 8G (415 bhp)
• Year: 2021
• Mileage: 52,200 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 415 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 206 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class AMG S Plus has covered 52,200 miles, around 10,500 more miles than is typical for its age. The dealer is asking £32,995, which is £213 below the AskCar estimate of £33,208. 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 first recorded this advert 133 days ago, and its asking price has since fallen by £2,000. The latest recorded MOT expiry date is 30 April 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Vicarage Motor Group in Peterborough. 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: £213 (under 1%) under the AskCar estimate of £33,208.

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 2.0 petrol engine is typically advertised at £18,000: the median of the 269 for sale on AskCar, as of 11 November 2026.

Time on sale

This 2021 Mercedes-Benz A Class has been on sale for at least 133 days.

Price history

AskCar first saw this advert on 1 July 2026 at £34,995. Its asking price is now £32,995, £2,000 less. The latest price cut was seen on 2 October 2026.

Price changes recorded:

• 1 July 2026: £34,995
• 22 September 2026: £33,495
• 2 October 2026: £32,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 11 November 2026: the latest record we hold ran out on 30 April 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 1 May 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 39,062 miles, which matches the advertised 52,200 miles.

Advertised mileage is about 10,500 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

11 other 2021 Mercedes-Benz A Class AMG S Plus 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £28,495 to £41,995, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, black. Mileage: 45,600 miles. Price: £36,275, £3,280 more than this car. Dealer: Sharman Group in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-7562763c158c
• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, yellow. Mileage: 42,671 miles. Price: £34,999, £2,004 more than this car. Dealer: Sansoms Specialist Cars in Pegswood. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-eb30065a803a
• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, white. Mileage: 41,300 miles. Price: £33,995, £1,000 more than this car. Dealer: CSH Performance in Elland. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-99c262673b6d

• The nearest: 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, grey, 80 miles from this car. Mileage: 16,983 miles. Price: £38,990, £5,995 more than this car. Dealer: Daniel Alexander Motor Group in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-c4e8654bf2a5