2012 Mercedes-Benz B Class 1.8 B200 CDI BlueEfficiency Sport

Overview

• Make: Mercedes-Benz
• Model: B Class
• Trim: Sport
• Version: 1.8 B200 CDI BlueEfficiency Sport DCT FWD Euro 5 (s/s) 5dr 7G (134 bhp)
• Year: 2012
• Mileage: 130,000 miles
• Fuel: Diesel
• Body: MPV, 5 doors, 5 seats
• Engine: 1.8 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 120 g/km
• Emissions standard: Euro 5

About this car

At 130,000 miles, this 2012 Mercedes-Benz B Class Sport has covered about 47,200 more miles than other 2012 Mercedes-Benz B Class cars. The dealer is asking £4,200, which is £360 above the AskCar estimate of £3,840. To work out the AskCar estimate, we analyse UK dealer adverts for 770 Mercedes-Benz B Class cars across different ages and specifications. It first appeared in our advert records 162 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Nova Cars in Newport. 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

Above the going rate: £360 (9%) over the AskCar estimate of £3,840.

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 1.8 diesel engine is typically advertised at £4,300: the median of the 20 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2012 Mercedes-Benz B Class has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £3,999. Its asking price is now £4,200, £201 more.

Price changes recorded:

• 28 May 2026: £3,999
• 1 August 2026: £4,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 26 January 2027.

It failed its MOT on 15 January 2026 (windscreen damaged but not adversely affecting driver's view; offside front obligatory mirror seriously damaged, affecting the rear view; offside front anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt; and 2 more) and passed 4 days later, on 19 January 2026.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; nearside rear road wheel slightly distorted; rear brake disc worn, pitted or scored, but not seriously weakened both.

Mileage at that test: 128,425 miles, which matches the advertised 130,000 miles.

Advertised mileage is about 47,200 miles higher than the median mileage of a 2012 Mercedes-Benz B Class on AskCar.

Similar cars

4 other 2012 Mercedes-Benz B Class Sport 1.8 diesel automatic MPVs are for sale at UK dealers, from £4,500 to £7,800, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2012 Mercedes-Benz B Class Sport, 1.8 diesel MPV, blue. Mileage: 102,872 miles. Price: £4,995, £795 more than this car. Dealer: Fame Cars in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-141665331ffb
• 2012 Mercedes-Benz B Class Sport, 1.8 diesel MPV, grey. Mileage: 92,000 miles. Price: £4,500, £300 more than this car. Dealer: Coventry Sterling Motors in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-9789b6707415
• 2012 Mercedes-Benz B Class Sport, 1.8 diesel MPV, silver. Mileage: 52,261 miles. Price: £6,495, £2,295 more than this car. Dealer: Motorhouse Coleford in Coleford. AskCar page: https://askcar.co.uk/car/mercedes-benz-b-class-2012-8c807179946b