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Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2025 BMW 840 | £44,431 - £59,597 | £50,356 | 4,000 miles | -£19,060 | 12 |
2024 BMW 840 | £41,195 - £56,747 | £47,298 | 9,100 miles | -£26,020 | 12 |
2023 BMW 840 | £35,050 - £44,475 | £39,456 | 23,800 miles | -£6,600 | 40 |
2022 BMW 840 | £33,995 - £43,668 | £37,569 | 28,700 miles | -£3,520 | 42 |
2021 BMW 840 | £26,964 - £40,894 | £32,487 | 45,500 miles | -£2,560 | 32 |
2020 BMW 840 | £26,494 - £38,415 | £30,419 | 52,500 miles | -£2,020 | 29 |
2019 BMW 840 | £26,241 - £35,699 | £30,137 | 50,900 miles | -£2,480 | 25 |
2018 BMW 840 | £24,993 - £29,695 | £26,692 | 76,700 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: 29 June 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW 840 M Sport | £27,491 - £50,374 | £38,724 | 24,400 miles | -£8,000 | 126 |
📈 The best value BMW 840 Comfort Edition | £26,956 - £39,979 | £32,349 | 44,500 miles | -£1,900 | 64 |
💰 The budget choice BMW 840 Luxury Line | £26,190 - £32,045 | £28,825 | 82,200 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: 29 June 2026
The Luxury Line is the cheapest entry point with an average price of £28,825.
Accuracy will improve as more cars from this variant become available
There are the most M Sport for sale right now (126), which gives you the most options to choose from.
The Comfort Edition has held its price stable with minimal loss in value over the past year (-£1,900).
Price checked by AutoUncle
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