2020 Mercedes-Benz B Class 2.0 B200d Sport Executive

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: Sport Executive
• Version: 2.0 B200d Sport Executive DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
• Year: 2020
• Mileage: 38,069 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz B Class Sport Executive has covered 38,069 miles. Its asking price of £13,800 is £586 above the AskCar estimate of £13,214. To work out the AskCar estimate, we analyse UK dealer adverts for 763 Mercedes-Benz B Class cars across different ages and specifications. Since we first spotted the advert 163 days ago, the asking price has dropped by £1,199. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Essex Car Company in Rainham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £586 (4%) over the AskCar estimate of £13,214.

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 763 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz B Class with the 2.0 diesel engine is typically advertised at £13,700: the median of the 29 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz B Class has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,999. Its asking price is now £13,800, £1,199 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 29 May 2026: £14,999
• 22 July 2026: £14,940
• 10 August 2026: £14,495
• 27 September 2026: £14,490
• 1 October 2026: £14,400
• 12 October 2026: £13,995
• 5 November 2026: £13,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 7 March 2027.

It failed its MOT on 25 February 2026 (offside front headlamp insecure) and passed 3 days later, on 28 February 2026.

Advisories at the latest test: nearside front anti-roll bar linkage ball joint has slight play; offside front anti-roll bar linkage ball joint has slight play; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 37,587 miles, which matches the advertised 38,069 miles.

Advertised mileage is about 100 miles lower than the median mileage of a 2020 Mercedes-Benz B Class on AskCar.

Similar cars

10 other 2020 Mercedes-Benz B Class Sport Executive 2.0 diesel automatic MPVs are for sale at UK dealers, from £11,495 to £15,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, silver. Mileage: 35,821 miles. Price: £15,990, £2,190 more than this car. Dealer: Spa Motors Mid Wales in Brecon. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-00fb74273bde
• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, grey. Mileage: 34,810 miles. Price: £13,990, £190 more than this car. Dealer: Martin Bell Car Sales in Darlington. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-1e8f0b81a3df
• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, red. Mileage: 31,169 miles. Price: £11,650, £2,150 less than this car. Dealer: Good Motors in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-3a1d4fd38549

• The nearest: 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, silver, 22 miles from this car. Mileage: 11,653 miles. Price: £11,495, £2,305 less than this car. Dealer: River Autos in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-6a6eacd66eea