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: 58,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Bronze
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2016 BMW 6 Series M Sport is advertised with 58,000 miles, approximately 3,100 below the typical mileage for its age. The dealer is asking £18,490, which is £1,521 above the AskCar estimate of £16,969. To work out the AskCar estimate, we analyse UK dealer adverts for 164 BMW 6 Series cars across different ages and specifications. This car was first seen in our listings data 162 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Optimum Vehicle Group in Peterborough. 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: £1,521 (8%) over the AskCar estimate of £16,969.

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

A 2016 BMW 6 Series with the 3.0 diesel engine is typically advertised at £16,200: the median of the 19 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2016 BMW 6 Series has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £18,490. 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 9 June 2027.

It has had 9 MOTs. The latest, on 10 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,506 miles, which matches the advertised 58,000 miles.

Advertised mileage is about 3,100 miles lower 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 6 November 2026.

The 3 closest to this car in mileage:

• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, grey. Mileage: 57,367 miles. Price: £16,210, £2,280 less than this car. Dealer: Ryds Group in London. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-f040fd6bef18
• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, black. Mileage: 58,890 miles. Price: £17,030, £1,460 less than this car. Dealer: AB Dealers in Hounslow. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-08fffad07227
• 2016 BMW 6 Series M Sport, 3.0 diesel convertible, black. Mileage: 55,197 miles. Price: £16,790, £1,700 less than this car. Dealer: Motor Gurus in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-94ba8c50e01b

• The nearest: 2016 BMW 6 Series M Sport, 3.0 diesel convertible, blue, 3 miles from this car. Mileage: 133,000 miles. Price: £9,990, £8,500 less than this car. Dealer: Motor Zone Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-1b201237e30f