2017 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: 2017
• Mileage: 82,000 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

This 2017 BMW 6 Series M Sport is advertised with 82,000 miles, approximately 19,600 above the typical mileage for its age. Priced at £14,995, it is advertised £904 below the AskCar estimate of £15,899. The AskCar estimate uses UK dealer asking prices, including 159 BMW 6 Series adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 160 days ago. The government's MOT record matches its advertised mileage. It is for sale at Signature Autos in Edinburgh. 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: £904 (5%) under the AskCar estimate of £15,899.

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.

Time on sale

This 2017 BMW 6 Series has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,995. 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 4 November 2026: valid until 7 April 2027.

It failed its MOT on 27 March 2026 (offside front tyre has ply or cords exposed; offside rear tyre not fitted in accordance with side wall instructions) and passed 3 days later, on 30 March 2026.

There were no advisories at the latest test.

Mileage at that test: 81,108 miles, which matches the advertised 82,000 miles.

Advertised mileage is about 19,600 miles higher than the median mileage of a 2017 BMW 6 Series on AskCar.

Similar cars

1 other 2017 BMW 6 Series M Sport 3.0 diesel automatic convertible is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2017 BMW 6 Series M Sport, 3.0 diesel convertible, black. Mileage: 59,000 miles. Price: £18,999, £4,004 more than this car. Dealer: Nexa Motor Group in Southampton. AskCar page: https://askcar.co.uk/car/bmw-6-series-2017-673fa496df4c