2020 Mercedes-Benz B Class 2.0 B220 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: AMG Line Premium
• Version: 2.0 B220 AMG Line Premium DCT 4WD Euro 6 (s/s) 5dr 7G (187 bhp)
• Year: 2020
• Mileage: 29,377 miles
• Fuel: Petrol
• Body: MPV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 29,377 miles, this 2020 Mercedes-Benz B Class AMG Line Premium has covered about 10,800 fewer miles than other 2020 Mercedes-Benz B Class cars. Priced at £15,111, it is advertised £2,539 below the AskCar estimate of £17,650. The AskCar estimate uses UK dealer asking prices, including 772 Mercedes-Benz B Class adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 28 days ago, the asking price has dropped by £1,666. Its advertised mileage matches the government's MOT record. It is advertised by Good Motors in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £2,539 (14%) under the AskCar estimate of £17,650.

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 772 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 4 November 2026.

A 2020 Mercedes-Benz B Class with the 2.0 petrol engine is typically advertised at £13,700: the median of the 28 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Mercedes-Benz B Class has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 7 October 2026 at £16,777. Its asking price is now £15,111, £1,666 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 7 October 2026: £16,777
• 8 October 2026: £16,111
• 9 October 2026: £15,888
• 10 October 2026: £15,650
• 14 October 2026: £15,477
• 19 October 2026: £15,333
• 20 October 2026: £15,222
• 24 October 2026: £15,111

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 12 February 2027.

It has had 4 MOTs. The latest, on 26 January 2026, passed.

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

Mileage at that test: 22,740 miles, which matches the advertised 29,377 miles.

Advertised mileage is about 10,800 miles lower 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 4 November 2026.

The closest to this car in mileage:

• 2020 Mercedes-Benz B Class AMG Line Premium, 2.0 petrol MPV, red. Mileage: 50,169 miles. Price: £14,499, £612 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-121e2de1e257