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: 16,983 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

With 16,983 miles on the clock, this 2021 Mercedes-Benz A Class AMG S Plus has done roughly 24,500 fewer miles than a typical 2021 Mercedes-Benz A Class. The dealer is asking £38,990, which is £87 below the AskCar estimate of £39,077. To work out the AskCar estimate, we analyse UK dealer adverts for 6,765 Mercedes-Benz A Class cars across different ages and specifications. We first recorded this car for sale 7 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Daniel Alexander Motor Group in North Ferriby. 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: £87 (under 1%) under the AskCar estimate of £39,077.

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 2.0 petrol engine is typically advertised at £17,800: the median of the 274 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 7 days.

Price history

AskCar first saw this advert on 30 October 2026 at £38,990. 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 29 March 2027.

It has had 3 MOTs. The latest, on 16 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 15,574 miles, which matches the advertised 16,983 miles.

Advertised mileage is about 24,500 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

9 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 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, grey. Mileage: 18,000 miles. Price: £41,995, £3,005 more than this car. Dealer: Sharman Group in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-3de038ecf3b9
• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, silver. Mileage: 22,063 miles. Price: £39,995, £1,005 more than this car. Dealer: MB Motor Group in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-c8b042517794
• 2021 Mercedes-Benz A Class AMG S Plus, 2.0 petrol hatchback, white. Mileage: 27,318 miles. Price: £35,990, £3,000 less than this car. Dealer: Braidwood Motor Company in Livingston. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-c57d514063fb