2021 Mercedes-Benz A Class 2.0 A45 AMG S Plus

Version: 2.0 A45 AMG S Plus DCT 4WD Euro 6 (s/s) 5dr 8G (415 bhp)

Price: £35,990. Fair price: £1,604 (4%) under the AskCar estimate of £37,594, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,536 priced Mercedes-Benz A Class adverts on AskCar as of 1 November 2026.

AskCar lists 6,723 used Mercedes-Benz A Class from 2,598 UK dealerships, as of 1 November 2026.

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)
Mileage
27,318 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
415 bhp
Seats
5
CO2
206 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
DCT
Engine badge
A45
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz A Class AMG S Plus has covered 27,318 miles, around 14,100 fewer miles than is typical for its age. Priced at £35,990, it is advertised £1,604 below the AskCar estimate of £37,594. The AskCar estimate draws on 6,536 Mercedes-Benz A Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 157 days ago, and its asking price has since fallen by £3,000. Our records show an MOT expiry date of 24 June 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. You can find this car at Braidwood Motor Company in Livingston.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 28 May 2026, 157 days ago. Price reduced by £3,000 from £38,990 since AskCar first saw it. 4 price reductions recorded, the latest seen on 26 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£38,990
1 June 2026£37,990
7 July 2026£37,990
18 August 2026£37,490
21 August 2026£36,990
26 September 2026£35,990
1 November 2026£35,990

Price and mileage comparison

Fair price: £1,604 (4%) under the AskCar estimate of £37,594.

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 6,536 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 14,100 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 24 June 2026; ask the dealer for the current MOT. 14,927 miles at the last test.

Other matching cars

9 other 2021 Mercedes-Benz A Class AMG S Plus automatic petrol cars are for sale at UK dealers from £28,495 to £41,995, as of 1 November 2026.

The 5 cheapest:

The 9 matching cars have covered 16,983 to 76,600 miles, compared with 27,318 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mercedes-Benz A Class cars for sale · 2021 Mercedes-Benz A Class price guide

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Photos

31 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.