2015 BMW 6 Series

3.0 Auto RWD 4dr (309 bhp)

£11,423

Fair price: within 8% of the typical £12,381 for this model, age and mileage, drawing on 158 adverts of this make and model.

Overview

Make
BMW
Model
6 Series
Version
3.0 Auto RWD 4dr (309 bhp)
Mileage
72,875 miles
Year
2015
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
5
CO2
148 g/km
Colour
Black
Doors
4
Driven wheels
Rear Wheel Drive

About this car

This 2015 BMW 6 Series has covered 72,875 miles, around 2,700 fewer than typical for its age. Our estimated market asking price is £12,381. This car is advertised at £11,423, which is £958 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 158 BMW 6 Series cars across different ages and specifications. We first saw this car advertised 147 days ago. Its asking price has since fallen by £1,576. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 8 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Northridge Cars Hemel Hempstead, based in Hemel Hempstead.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,576 from the first recorded £12,999. 3 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£12,999
10 July 2026£12,999
4 September 2026£12,539
9 October 2026£11,999
20 October 2026£11,423
21 October 2026£11,423

Price and mileage comparison

Estimated market asking price: £12,381. The asking price is £958 below 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 2,700 miles lower than typical for a 2015 BMW 6 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 November 2026. 72,926 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £10,980 to £15,995.

Other matching cars
Asking priceMileage
£10,98095,000 miles
£10,99975,533 miles
£15,99531,700 miles

These cars have covered 31,700–95,000 miles, compared with 72,875 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