2012 BMW 6 Series 3.0 640d SE

Overview

• Make: BMW
• Model: 6 Series
• Trim: SE
• Version: 3.0 640d SE Auto RWD Euro 5 (s/s) 2dr (309 bhp)
• Year: 2012
• Mileage: 77,500 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 5

About this car

This 2012 BMW 6 Series has covered 77,500 miles. Priced at £7,999, it is advertised £887 below the AskCar estimate of £8,886. To work out the AskCar estimate, we analyse UK dealer adverts for 159 BMW 6 Series cars across different ages and specifications. Since we first spotted the advert 88 days ago, the asking price has dropped by £1,250. Its advertised mileage matches the government's MOT record. It is for sale at SCS Autos in Watford. 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

Good value: £887 (9%) under the AskCar estimate of £8,886.

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 88 days.

Price history

AskCar first saw this advert on 8 August 2026 at £9,249. Its asking price is now £7,999, £1,250 less. The latest price cut was seen on 18 September 2026.

Price changes recorded:

• 8 August 2026: £9,249
• 23 August 2026: £8,499
• 18 September 2026: £7,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 April 2027.

It has had 14 MOTs. The latest, on 7 April 2026, passed.

Advisories at the latest test: offside rear inner tyre worn close to legal limit/worn on edge edge.

Mileage at that test: 74,816 miles, which matches the advertised 77,500 miles.

Advertised mileage is about 1,800 miles lower than the median mileage of a 2012 BMW 6 Series on AskCar.

Similar cars

1 other 2012 BMW 6 Series SE 3.0 diesel automatic coupe is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2012 BMW 6 Series SE, 3.0 diesel coupe, black. Mileage: 65,913 miles. Price: £8,899, £900 more than this car. Dealer: The Carzone Winsford in Winsford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-85de1280328d