2020 Mercedes-Benz A Class 1.3 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: A Class
• Trim: AMG Line Premium Plus
• Version: 1.3 AMG Line Premium Plus DCT FWD Euro 6 5dr
• Year: 2020
• Mileage: 17,197 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz A Class AMG Line Premium Plus is advertised with 17,197 miles, approximately 31,000 below the typical mileage for its age. The AskCar estimate for this car is £19,527. It is priced at £19,375, which is £152 below that estimate. The AskCar estimate uses 6,765 UK dealer adverts for the Mercedes-Benz A Class, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £600. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Smart Of Cheltenham And Gloucester, based in Gloucester. 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: £152 (under 1%) under the AskCar estimate of £19,527.

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 2020 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £15,000: the median of the 426 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Mercedes-Benz A Class has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 12 October 2026 at £19,975. Its asking price is now £19,375, £600 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 12 October 2026: £19,975
• 28 October 2026: £19,375

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 July 2027.

It has had 4 MOTs. The latest, on 9 July 2026, passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing.

Mileage at that test: 15,922 miles, which matches the advertised 17,197 miles.

Advertised mileage is about 31,000 miles lower than the median mileage of a 2020 Mercedes-Benz A Class on AskCar.

Similar cars

8 other 2020 Mercedes-Benz A Class AMG Line Premium Plus 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £15,299 to £20,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, grey. Mileage: 15,170 miles. Price: £18,970, £405 less than this car. Dealer: Evans Halshaw Chery Chorley in Chorley. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-090c6dd64fc5
• 2020 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, white. Mileage: 21,479 miles. Price: £20,990, £1,615 more than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Bury St. Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-ab6f0f5faaa9
• 2020 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, black. Mileage: 22,057 miles. Price: £18,649, £726 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-ad346b670b34

• The nearest: 2020 Mercedes-Benz A Class AMG Line Premium Plus, 1.3 petrol hatchback, grey, 51 miles from this car. Mileage: 34,761 miles. Price: £17,752, £1,623 less than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-a240033eda42