2021 Mercedes-Benz B Class 2.0 B200d Sport

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: Sport
• Version: 2.0 Sport DCT FWD Euro 6 5dr 8G (147 bhp)
• Year: 2021
• Mileage: 39,000 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 39,000 miles on the clock, this 2021 Mercedes-Benz B Class Sport has done roughly 2,900 more miles than a typical 2021 Mercedes-Benz B Class. The AskCar estimate for this car is £14,489. It is priced at £13,495, which is £994 below that estimate. The AskCar estimate draws on 763 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £995. The government's MOT record matches its advertised mileage. It is advertised by Pembury Cars in Epping. 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: £994 (6%) under the AskCar estimate of £14,489.

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 2021 Mercedes-Benz B Class with the 2.0 diesel engine is typically advertised at £14,000: the median of the 10 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Mercedes-Benz B Class has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,490. Its asking price is now £13,495, £995 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 4 October 2026: £14,490
• 10 October 2026: £13,995
• 19 October 2026: £13,750
• 27 October 2026: £13,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 16 October 2027.

It has had 4 MOTs. The latest, on 17 September 2026, passed.

Advisories at the latest test: front brake disc worn, but not excessively; nearside rear nail in tyre inside edge.

Mileage at that test: 38,792 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2021 Mercedes-Benz B Class on AskCar.

Similar cars

2 other 2021 Mercedes-Benz B Class Sport 2.0 diesel automatic MPVs are for sale at UK dealers, from £10,750 to £11,299, as of 7 November 2026.

The 2 closest to this car in mileage:

• 2021 Mercedes-Benz B Class Sport, 2.0 diesel MPV, white. Mileage: 76,532 miles. Price: £11,299, £2,196 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2021-a456d62f23cc
• 2021 Mercedes-Benz B Class Sport, 2.0 diesel MPV, black. Mileage: 80,000 miles. Price: £10,750, £2,745 less than this car. Dealer: Motorshift in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2021-2bcc6cb114d4