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6 Series SE 2dr Auto
A bit pricey
Motors.co.uk
6 Series 3.0 M Sport Convertible
Expensive
Motors.co.uk
6 Series M Sport 2dr Auto
Expensive
Motors.co.uk
Featured deals
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2016 BMW 640 Cabriolet | £18,775 - £19,805 | £19,214 | 52,800 miles | - | < 10 |
2014 BMW 640 Cabriolet | £10,130 - £19,687 | £15,275 | 53,000 miles | - | < 10 |
2015 BMW 640 Cabriolet | £13,056 - £16,121 | £14,222 | 86,500 miles | - | < 10 |
2013 BMW 640 Cabriolet | £7,698 - £10,845 | £9,159 | 109,900 miles | - | < 10 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 30 June 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
💰 The budget choice BMW 640 Cabriolet M Sport | £7,928 - £20,140 | £14,061 | 86,200 miles | -£1,700 | 19 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 30 June 2026
The M Sport is the cheapest entry point with an average price of £14,061.
There are the most M Sport for sale right now (19), which gives you the most options to choose from.
The M Sport has held its price stable with minimal loss in value over the past year (-£1,700).
Price checked by AutoUncle
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Good price
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A bit pricey
Expensive
