2020 Mercedes-Benz A Class 2.0 AMG S

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG S
• Version: 2.0 A 45 S 8G AMG S DCT 4WD Euro 6 5dr (415 bhp)
• Year: 2020
• Mileage: 40,000 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: 207 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,000 miles on the clock, this 2020 Mercedes-Benz A Class AMG S has done roughly 8,400 fewer miles than a typical 2020 Mercedes-Benz A Class. Its asking price of £32,990 is £3,183 above the AskCar estimate of £29,807. To work out the AskCar estimate, we analyse UK dealer adverts for 6,679 Mercedes-Benz A Class cars across different ages and specifications. We first recorded this advert 42 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Derby Trade Cars, based in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,183 (10%) over the AskCar estimate of £29,807.

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 6,679 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz A Class with the 2.0 petrol engine is typically advertised at £19,300: the median of the 150 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz A Class has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 27 September 2026 at £33,990. Its asking price is now £32,990, £1,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 27 September 2026: £33,990
• 6 October 2026: £33,790
• 21 October 2026: £33,490
• 31 October 2026: £32,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 26 June 2027.

It has had 5 MOTs. The latest, on 27 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,137 miles, which matches the advertised 40,000 miles.

Advertised mileage is about 8,400 miles lower than the median mileage of a 2020 Mercedes-Benz A Class on AskCar.

Similar cars

9 other 2020 Mercedes-Benz A Class AMG S 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £22,690 to £30,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz A Class AMG S, 2.0 petrol hatchback, black. Mileage: 40,382 miles. Price: £30,995, £1,995 less than this car. Dealer: Group 1 Automotive Mercedes-Benz of Coventry in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-aa7724b415ac
• 2020 Mercedes-Benz A Class AMG S, 2.0 petrol hatchback, white. Mileage: 48,111 miles. Price: £29,499, £3,491 less than this car. Dealer: Empressive Motor Company in Merthyr Tydfil. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-32636495207a
• 2020 Mercedes-Benz A Class AMG S, 2.0 petrol hatchback, grey. Mileage: 28,140 miles. Price: £30,520, £2,470 less than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-c1fd938f3afc

• The nearest: 2020 Mercedes-Benz A Class AMG S, 2.0 petrol hatchback, grey, under a mile from this car. Price: £28,990, £4,000 less than this car. Dealer: Ascot Vehicle Range in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-6778f0b19e56