# BMW M6 Gran Coupe UK sold prices and market trends

Updated 20 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/bmw/model/m6-gran-coupe

## Summary

As of 20 Oct 2026, there are 17 used BMW M6 Gran Coupe cars for sale on Autotrader UK, with a median asking price of £24,400. In the last 30 days, 8 BMW M6 Gran Coupe cars have sold at a median price of £19,525, taking a median of 22 days to sell. 7 new BMW M6 Gran Coupe listings appeared over the same period, so supply is tightening.

In October 2026, the median sold price for a used BMW M6 Gran Coupe was £19,450, down 22.2% on September 2026's £24,995 (5 sales). 5 cars sold in October 2026 compared with 15 in September 2026. The number for sale fell 5.6% to 17 by the end of October 2026. Over the last 90 days the median sold price was £22,750, broadly unchanged on the previous 90 days (£22,700).

Autotrender has recorded 59 BMW M6 Gran Coupe sales on Autotrader since 26 May 2026, with final asking prices from £6,500 to £48,990 and a median of £22,750. The typical BMW M6 Gran Coupe took 43 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of BMW M6 Gran Coupe adverts removed from Autotrader that month.

| Month | Median asking price | Median sold price | Sold | Median days to sell | New listings | For sale at month end |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| June 2026 | £23,795 | £22,870 | 17 | 51 | 10 | 19 |
| July 2026 | £19,995 | £19,995 | 15 | 31 | 12 | 16 |
| August 2026 | £27,900 | £23,997 | 6 | 39 | 13 | 23 |
| September 2026 | £22,650 | £24,995 | 15 | 22 | 10 | 18 |
| October 2026 (so far) | £23,000 | £19,450 | 5 | 22 | 4 | 17 |

## Questions and answers

### What is the average used BMW M6 Gran Coupe price in the UK?

The median asking price for a used BMW M6 Gran Coupe on Autotrader UK is £24,400, across 17 cars for sale as of 20 Oct 2026. Cars that sold in the last 30 days went for a median of £19,525. Across all 59 recorded sales the median sold price is £22,750.

### Are used BMW M6 Gran Coupe prices going up or down?

BMW M6 Gran Coupe sold prices were down 22.2% month on month: the median went from £24,995 in September 2026 to £19,450 in October 2026.

### How long does a used BMW M6 Gran Coupe take to sell?

The median used BMW M6 Gran Coupe sells within 43 days of being listed on Autotrader, based on 59 recorded sales. Cars that sold in the last 30 days took a median of 22 days.

### How many used BMW M6 Gran Coupe cars are for sale in the UK?

There are 17 used BMW M6 Gran Coupe cars for sale on Autotrader UK as of 20 Oct 2026. Supply was down 5.6% in October 2026 compared with the end of September 2026 (18). In the last 30 days 7 were newly listed and 8 sold.

### How does Autotrender work out BMW M6 Gran Coupe sold prices?

Autotrender records every BMW listing on Autotrader UK twice a day (since 26 May 2026). A car counts as sold when its advert is removed, and its sold price is the final asking price before it came off; days to sell run from the advert's listing date to its removal. Medians are used throughout, and months with fewer than 5 sales are not used to call a trend.

## About this data

Autotrender (https://autotrender.co.uk) tracks used car listings on Autotrader UK and publishes sold prices, price history and supply trends by make and model. Figures on this page are recomputed after every scan. Licence: CC BY-NC 4.0; please cite Autotrender and link to https://autotrender.co.uk/make/bmw/model/m6-gran-coupe.