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6 Series 3.0 d SE Coupe 2dr Diesel
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6 Series Gran Coupe 3.0 d M Sport
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Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2018 BMW 640 | £13,497 - £23,243 | £18,203 | 81,400 miles | -£1,180 | 11 |
2017 BMW 640 | £11,293 - £23,666 | £17,249 | 61,600 miles | +£100 | 16 |
2016 BMW 640 | £11,500 - £21,990 | £15,805 | 76,900 miles | +£40 | 21 |
2015 BMW 640 | £8,752 - £15,446 | £12,680 | 79,000 miles | -£1,840 | 15 |
2014 BMW 640 | £9,495 - £14,485 | £12,203 | 76,000 miles | -£900 | 11 |
2013 BMW 640 | £7,239 - £11,846 | £9,420 | 106,000 miles | -£660 | 24 |
2012 BMW 640 | £7,075 - £12,806 | £9,303 | 100,000 miles | -£860 | < 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: 5 July 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW 640 M Sport | £7,845 - £22,752 | £13,924 | 83,200 miles | -£380 | 93 |
💰 The budget choice BMW 640 Comfort Edition | £9,439 - £18,295 | £12,640 | 78,700 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: 5 July 2026
The Comfort Edition is the cheapest entry point with an average price of £12,640.
Accuracy will improve as more cars from this variant become available
There are the most M Sport for sale right now (93), 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 (-£380).
Price checked by AutoUncle
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