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: 51,030 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

With 51,030 miles on the clock, this 2020 Mercedes-Benz B Class Sport Executive has done roughly 12,800 more miles than a typical 2020 Mercedes-Benz B Class. The AskCar estimate for this car is £12,282. It is priced at £13,450, which is £1,168 above that estimate. The AskCar estimate uses 770 UK dealer adverts for the Mercedes-Benz B Class, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 162 days ago, the asking price has dropped by £1,000. Our latest MOT record expired on 25 September 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is Heartys of Peterborough, based in Peterborough. 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

Above the going rate: £1,168 (9%) over the AskCar estimate of £12,282.

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 diesel 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 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,450. Its asking price is now £13,450, £1,000 less. The latest price cut was seen on 9 September 2026.

Price changes recorded:

• 29 May 2026: £14,450
• 9 September 2026: £13,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 10 September 2025, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 46,890 miles, which matches the advertised 51,030 miles.

Advertised mileage is about 12,800 miles higher 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, white. Mileage: 50,000 miles. Price: £13,699, £249 more than this car. Dealer: AB Car Sales in Gunnislake. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-224f8ae06ac5
• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, black. Mileage: 52,601 miles. Price: £12,498, £952 less than this car. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-fe3cb4b47d0f
• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, red. Mileage: 46,000 miles. Price: £12,995, £455 less than this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-a8a4ac51a84a

• The nearest: 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, silver, 65 miles from this car. Mileage: 11,653 miles. Price: £11,495, £1,955 less than this car. Dealer: River Autos in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-6a6eacd66eea