2012 Mercedes-Benz B Class 1.6 B180 BlueEfficiency SE

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: SE
• Version: 1.6 B180 BlueEfficiency SE DCT FWD Euro 5 (s/s) 5dr 7G (120 bhp)
• Year: 2012
• Mileage: 45,070 miles
• Fuel: Petrol
• Body: MPV, 5 doors, 5 seats
• Engine: 1.6 litres, 120 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 136 g/km
• Emissions standard: Euro 5, ULEZ compliant

About this car

This 2012 Mercedes-Benz B Class SE is advertised with 45,070 miles, approximately 37,800 below the typical mileage for its age. Its asking price of £7,000 is £372 above the AskCar estimate of £6,628. The AskCar estimate uses UK dealer asking prices, including 770 Mercedes-Benz B Class adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 5 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at London Car Market in Hounslow. 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

Fair price: £372 (5%) over the AskCar estimate of £6,628.

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 2012 Mercedes-Benz B Class with the 1.6 petrol engine is typically advertised at £6,200: the median of the 22 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2012 Mercedes-Benz B Class advertised 5 days ago.

Price history

AskCar first saw this advert on 1 November 2026 at £7,000. 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 6 November 2026: valid until 8 October 2027.

It failed its MOT on 18 September 2026 (rear sub-frame corroded and seriously weakened; nearside front tyre obviously under inflated; offside front tyre obviously under inflated) and passed 21 days later, on 9 October 2026.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge tread edge; rear sub-frame corroded but not seriously weakened; rear suspension component mounting repair covered in underseal subframe; and 3 more.

Mileage at that test: 45,050 miles, which matches the advertised 45,070 miles.

Advertised mileage is about 37,800 miles lower than the median mileage of a 2012 Mercedes-Benz B Class on AskCar.

Similar cars

8 other 2012 Mercedes-Benz B Class SE 1.6 petrol automatic MPVs are for sale at UK dealers, from £3,795 to £8,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2012 Mercedes-Benz B Class SE, 1.6 petrol MPV, white. Mileage: 47,240 miles. Price: £6,499, £501 less than this car. Dealer: Fine Drive Motors in Farnham. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-6c5edd6672d0
• 2012 Mercedes-Benz B Class SE, 1.6 petrol MPV, grey. Mileage: 36,609 miles. Price: £6,990, the same price as this car. Dealer: DWM Enterprise in Kingswood and Fishponds. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-3e0687b21d4a
• 2012 Mercedes-Benz B Class SE, 1.6 petrol MPV. Mileage: 32,000 miles. Price: £8,990, £1,990 more than this car. Dealer: V P I Used Car Sales in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-6722b248ea28

• The nearest: 2012 Mercedes-Benz B Class SE, 1.6 petrol MPV, blue, 5 miles from this car. Mileage: 88,367 miles. Price: £4,989, £2,011 less than this car. Dealer: Pbl Used Car Sale in Uxbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-cae442e8baed