2018 Mercedes-Benz B Class 2.1 B200d AMG Line Premium Plus

Price: £6,990. Fair price: £422 (5%) under the AskCar estimate of £7,412, our expected asking price for this car from its model, age, mileage and specification, drawing on 766 priced Mercedes-Benz B Class adverts on AskCar as of 5 November 2026.

AskCar lists 799 used Mercedes-Benz B Class from 634 UK dealerships, as of 5 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: B Class
  • Trim: AMG Line Premium Plus
  • Version: 2.1 B200d AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)
  • Year: 2018
  • Mileage: 120,000 miles
  • Fuel: Diesel
  • Body: MPV, 5 doors, 5 seats
  • Engine: 2.1 litres, 134 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 106 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 120,000 miles, this 2018 Mercedes-Benz B Class AMG Line Premium Plus has covered about 69,400 more miles than other 2018 Mercedes-Benz B Class cars. Its asking price of £6,990 is £422 below the AskCar estimate of £7,412. To work out the AskCar estimate, we analyse UK dealer adverts for 766 Mercedes-Benz B Class cars across different ages and specifications. It first appeared in our advert records 30 days ago. You can find this car at RB Cars & Vans in Chelmsford. 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: £422 (5%) under the AskCar estimate of £7,412.

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 2018 Mercedes-Benz B Class with the 2.1 diesel engine is typically advertised at £10,700: the median of the 20 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Mercedes-Benz B Class has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 6 October 2026 at £6,990. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 69,400 miles higher than the median mileage of a 2018 Mercedes-Benz B Class on AskCar.

Similar cars

3 other 2018 Mercedes-Benz B Class AMG Line Premium Plus 2.1 diesel automatic MPVs are for sale at UK dealers, from £9,470 to £13,795, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz B Class AMG Line Premium Plus, 2.1 diesel MPV, black. Mileage: 77,000 miles. Price: £9,470, £2,480 more than this car. Dealer: AMD Automotive in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2018-49569475f905
  • 2018 Mercedes-Benz B Class AMG Line Premium Plus, 2.1 diesel MPV, red. Mileage: 46,350 miles. Price: £13,450, £6,460 more than this car. Dealer: JGM Group in Belfast. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2018-eb83c0a42423
  • 2018 Mercedes-Benz B Class AMG Line Premium Plus, 2.1 diesel MPV, silver. Mileage: 31,000 miles. Price: £13,795, £6,805 more than this car. Dealer: Peverel Car Company in Wickham Bishops. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2018-fad573c8d37f

Browse all Mercedes-Benz B Class cars for sale · 2018 Mercedes-Benz B Class price guide

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Photos

40 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.