2020 Mercedes-Benz B Class 2.0 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: AMG Line Premium
• Version: 2.0 AMG Line Premium DCT Euro 6 5dr 7G
• Year: 2020
• Mileage: 50,169 miles
• Fuel: Petrol
• Body: MPV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (DCT)
• Colour: Red
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 50,169 miles, this 2020 Mercedes-Benz B Class AMG Line Premium has covered about 11,900 more miles than other 2020 Mercedes-Benz B Class cars. Its asking price of £14,399 is £752 below the AskCar estimate of £15,151. To work out the AskCar estimate, we analyse UK dealer adverts for 770 Mercedes-Benz B Class cars across different ages and specifications. We first recorded this advert 31 days ago, and 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 Fords of Winsford Manchester, based in Manchester. 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: £752 (4%) under the AskCar estimate of £15,151.

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 770 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 6 November 2026.

A 2020 Mercedes-Benz B Class with the 2.0 petrol engine is typically advertised at £13,700: the median of the 29 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Mercedes-Benz B Class has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 6 October 2026 at £14,999. Its asking price is now £14,399, £600 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 6 October 2026: £14,999
• 8 October 2026: £14,899
• 9 October 2026: £14,799
• 21 October 2026: £14,699
• 28 October 2026: £14,599
• 1 November 2026: £14,499
• 5 November 2026: £14,399

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 June 2027.

It failed its MOT on 26 June 2026 (offside rear service brake excessively binding; access panel cannot be secured in the closed position fuel flap) and passed 4 days later, on 30 June 2026.

There were no advisories at the latest test.

Mileage at that test: 47,745 miles, which matches the advertised 50,169 miles.

Advertised mileage is about 11,900 miles higher than the median mileage of a 2020 Mercedes-Benz B Class on AskCar.

Similar cars

1 other 2020 Mercedes-Benz B Class AMG Line Premium 2.0 petrol automatic MPV is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

• 2020 Mercedes-Benz B Class AMG Line Premium, 2.0 petrol MPV, red. Mileage: 29,377 miles. Price: £14,970, £571 more than this car. Dealer: Good Motors in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-6885dfd68b87