2017 Mercedes-Benz B Class 2.1

Overview

• Make: Mercedes-Benz
• Model: B Class
• Version: 2.1 Auto 5dr (134 bhp)
• Year: 2017
• Mileage: 29,997 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 2.1 litres, 134 bhp
• Gearbox: Automatic
• Colour: Silver
• CO2: 106 g/km

About this car

This 2017 Mercedes-Benz B Class is advertised with 29,997 miles, approximately 26,300 below the typical mileage for its age. Its asking price of £11,200 is £112 below the AskCar estimate of £11,312. The AskCar estimate draws on 766 Mercedes-Benz B Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 26 days ago. Its advertised mileage matches the government's MOT record. The seller is First4car.com - Trading Standards Approved Dealership, based in Leeds. 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: £112 (under 1%) under the AskCar estimate of £11,312.

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 2017 Mercedes-Benz B Class with the 2.1 diesel engine is typically advertised at £9,900: the median of the 48 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2017 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 £11,200. Its asking price has not changed.

Price changes recorded:

• 10 October 2026: £11,200
• 14 October 2026: £11,222
• 21 October 2026: £11,039
• 29 October 2026: £11,000
• 5 November 2026: £11,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 19 April 2027.

It failed its MOT on 20 April 2026 (rear registration plate lamp inoperative in the case of a single lamp or all lamps) and passed later the same day.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened; rear tyre slightly damaged/cracking or perishing 225/45/17 both.

Mileage at that test: 30,455 miles, which matches the advertised 29,997 miles.

Advertised mileage is about 26,300 miles lower than the median mileage of a 2017 Mercedes-Benz B Class on AskCar.