2016 BMW 6 Series 3.0 640d M Sport

Overview

• Make: BMW
• Model: 6 Series
• Trim: M Sport
• Version: 3.0 640d M Sport Auto RWD Euro 6 2dr (308 bhp)
• Year: 2016
• Mileage: 102,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 102,000 miles on the clock, this 2016 BMW 6 Series M Sport has done roughly 38,800 more miles than a typical 2016 BMW 6 Series. The dealer is asking £12,990, which is £699 above the AskCar estimate of £12,291. To work out the AskCar estimate, we analyse UK dealer adverts for 159 BMW 6 Series cars across different ages and specifications. We first recorded this advert 26 days ago, and its asking price has since fallen by £510. Its advertised mileage matches the government's MOT record. It is advertised by Carwayss in Birmingham. 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: £699 (5%) over the AskCar estimate of £12,291.

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 2016 BMW 6 Series with the 3.0 diesel engine is typically advertised at £15,500: the median of the 18 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2016 BMW 6 Series has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 9 October 2026 at £13,500. Its asking price is now £12,990, £510 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 9 October 2026: £13,500
• 18 October 2026: £12,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 13 July 2027.

It has had 8 MOTs. The latest, on 10 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 97,035 miles, which matches the advertised 102,000 miles.

Advertised mileage is about 38,800 miles higher than the median mileage of a 2016 BMW 6 Series on AskCar.

Similar cars

10 other 2016 BMW 6 Series M Sport 3.0 diesel automatic convertibles are for sale at UK dealers, from £9,990 to £20,400, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, white. Mileage: 96,000 miles. Price: £13,200, £210 more than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-141108dbc095
• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, white. Mileage: 86,211 miles. Price: £13,750, £760 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-4d8238da4790
• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, blue. Mileage: 133,000 miles. Price: £9,990, £3,000 less than this car. Dealer: Motor Zone Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-1b201237e30f

• The nearest: 2016 BMW 6 Series M Sport, 3.0 diesel convertible, black, 63 miles from this car. Mileage: 55,197 miles. Price: £16,790, £3,800 more than this car. Dealer: Motor Gurus in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-94ba8c50e01b