2012 BMW 6 Series 3.0 640d M Sport

Overview

• Make: BMW
• Model: 6 Series
• Trim: M Sport
• Version: 3.0 640d M Sport Steptronic RWD Euro 5 (s/s) 2dr (309 bhp)
• Year: 2012
• Mileage: 68,000 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 145 g/km
• Emissions standard: Euro 5

About this car

With 68,000 miles on the clock, this 2012 BMW 6 Series M Sport has done roughly 11,300 fewer miles than a typical 2012 BMW 6 Series. Its asking price of £10,490 is £201 above the AskCar estimate of £10,289. The AskCar estimate draws on 159 BMW 6 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 160 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Newton Motors, based in Bristol. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £201 (1%) over the AskCar estimate of £10,289.

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 159 priced BMW 6 Series adverts across different ages and specifications, as of 4 November 2026.

A 2012 BMW 6 Series with the 3.0 diesel engine is typically advertised at £9,500: the median of the 18 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2012 BMW 6 Series has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £10,221. Its asking price is now £10,490, £269 more.

Price changes recorded:

• 29 May 2026: £10,221
• 31 May 2026: £10,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 11 January 2027.

It has had 13 MOTs. The latest, on 12 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 67,110 miles, which matches the advertised 68,000 miles.

Advertised mileage is about 11,300 miles lower than the median mileage of a 2012 BMW 6 Series on AskCar.

Similar cars

4 other 2012 BMW 6 Series M Sport 3.0 diesel automatic coupes are for sale at UK dealers, from £7,495 to £13,440, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2012 BMW 6 Series M Sport, 3.0 diesel coupe, white. Mileage: 74,000 miles. Price: £9,495, £995 less than this car. Dealer: RSS Autos in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-af352c538c12
• 2012 BMW 6 Series M Sport, 3.0 diesel coupe, grey. Mileage: 96,000 miles. Price: £7,995, £2,495 less than this car. Dealer: HMD Cars in Sandy. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-ae3baabb513e
• 2012 BMW 6 Series M Sport, 3.0 diesel coupe, silver. Mileage: 101,000 miles. Price: £13,440, £2,950 more than this car. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-956b58fad850

• The nearest: 2012 BMW 6 Series M Sport, 3.0 diesel coupe, white, 14 miles from this car. Mileage: 114,000 miles. Price: £7,495, £2,995 less than this car. Dealer: CWF Vehicles Sales in Wotton-under-Edge. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-098f14de2ed2