2015 BMW 6 Series

3.0 640i M Sport Auto RWD Euro 6 2dr (315 bhp)

£18,991

Above the going rate: £2,721 over the typical £16,270 for this model, age and mileage, drawing on 158 adverts of this make and model.

Overview

Make
BMW
Model
6 Series
Trim
M SPORT
Version
3.0 640i M Sport Auto RWD Euro 6 2dr (315 bhp)
Mileage
43,123 miles
Year
2015
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
315 bhp
Seats
4
CO2
180 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
640i
Emissions standard
Euro 6

About this car

This 2015 BMW 6 Series M Sport is advertised with 43,123 miles on the clock. Its asking price of £18,991 is £2,721 above our estimate of £16,270. We use UK dealer asking prices, including 158 BMW 6 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 72 days ago. The last MOT shows 76,833 miles, more than the advert. This is worth checking with the dealer. Our records show an MOT expiry date of 24 September 2026, which has passed. Ask the dealer for an update. The seller is ASM (uk), based in Redditch.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 72 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
11 August 2026£18,991
21 October 2026£18,991

Price and mileage comparison

Estimated market asking price: £16,270. The asking price is £2,721 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 158 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 32,400 miles lower than typical for a 2015 BMW 6 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 24 September 2026. 76,833 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £12,990 to £18,940.

Other matching cars
Asking priceMileage
£12,99083,264 miles
£13,99551,000 miles
£13,99550,891 miles
£18,94026,453 miles

These cars have covered 26,453–83,264 miles, compared with 43,123 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 6 Series cars for sale · 2015 BMW 6 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos