2012 Mercedes-Benz B Class 1.6 B180 BlueEfficiency

Overview

• Make: Mercedes-Benz
• Model: B Class
• Version: 1.6 B180 BlueEFFICIENCY Auto FWD Euro 5 5dr (120 bhp)
• Year: 2012
• Mileage: 54,886 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• Emissions standard: Euro 5, ULEZ compliant

About this car

With 54,886 miles on the clock, this 2012 Mercedes-Benz B Class has done roughly 26,700 fewer miles than a typical 2012 Mercedes-Benz B Class. Priced at £5,495, it is advertised £463 below the AskCar estimate of £5,958. The AskCar estimate uses 766 UK dealer adverts for the Mercedes-Benz B Class, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 41 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Cardiff Motors, based in Cardiff. 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: £463 (7%) under the AskCar estimate of £5,958.

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 2012 Mercedes-Benz B Class with the 1.6 petrol engine is typically advertised at £6,000: the median of the 21 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2012 Mercedes-Benz B Class has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £5,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 March 2027.

It failed its MOT on 16 March 2026 (offside rear stop lamp(s) not working) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 54,891 miles, which matches the advertised 54,886 miles.

Advertised mileage is about 26,700 miles lower than the median mileage of a 2012 Mercedes-Benz B Class on AskCar.