2020 Mercedes-Benz B Class 2.0 Sport Executive

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: Sport Executive
• Version: 2.0 Sport Executive Auto FWD Euro 6 5dr
• Year: 2020
• Mileage: 52,601 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 52,601 miles on the clock, this 2020 Mercedes-Benz B Class Sport Executive has done roughly 14,400 more miles than a typical 2020 Mercedes-Benz B Class. Priced at £12,498, it is advertised £394 below the AskCar estimate of £12,892. The AskCar estimate draws on 766 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 26 days ago, and its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo, based in Linwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £394 (3%) under the AskCar estimate of £12,892.

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 766 priced Mercedes-Benz B Class adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mercedes-Benz B Class with the 2.0 diesel engine is typically advertised at £13,800: the median of the 28 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Mercedes-Benz B Class has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 10 October 2026 at £12,998. Its asking price is now £12,498, £500 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 10 October 2026: £12,998
• 26 October 2026: £12,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 September 2027.

It has had 4 MOTs. The latest, on 28 September 2026, passed.

Advisories at the latest test: engine covers and undertrays fitted obscuring view of some components.

Mileage at that test: 52,401 miles, which matches the advertised 52,601 miles.

Advertised mileage is about 14,400 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, black. Mileage: 51,030 miles. Price: £13,450, £952 more than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-caf79a87637e
• 2020 Mercedes-Benz B Class Sport Executive, 2.0 diesel MPV, white. Mileage: 50,000 miles. Price: £13,699, £1,201 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, red. Mileage: 46,000 miles. Price: £12,995, £497 more 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, grey, 137 miles from this car. Mileage: 34,810 miles. Price: £13,990, £1,492 more than this car. Dealer: Martin Bell Car Sales in Darlington. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2020-1e8f0b81a3df