Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
3 Series xDrive Saloon 3.0 4dr
Good price
Motors.co.uk
3 Series i xDrive MHT 5dr Step
Super price
Bmw.co.uk
3 Series 3.0 xDrive MHEV Auto 4WD
Good price
Motors.co.uk
3 Series 2021 | 3.0 MHT Touring
Fair price
Motors.co.uk
3 Series i xDrive Touring 3.0
Fair price
Bmw.co.uk
i xDrive Saloon
Fair price
Bmw.co.uk
3 Series 3.0 MHT Touring 5dr
A bit pricey
Exchange and Mart
Featured deals
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2026 BMW M340 | £48,335 - £66,185 | £55,667 | 3,300 miles | -£2,460 | 70 |
2025 BMW M340 | £45,354 - £60,493 | £51,119 | 7,600 miles | -£1,900 | 38 |
2024 BMW M340 | £39,950 - £50,075 | £45,466 | 19,700 miles | -£3,400 | 55 |
2023 BMW M340 | £37,404 - £49,875 | £43,531 | 23,500 miles | -£3,180 | 55 |
2022 BMW M340 | £30,970 - £43,495 | £36,761 | 38,300 miles | -£540 | 64 |
2020 BMW M340 | £26,398 - £41,600 | £32,558 | 48,500 miles | -£1,460 | 36 |
2021 BMW M340 | £25,298 - £38,500 | £31,193 | 51,000 miles | -£1,360 | 108 |
2019 BMW M340 | £27,693 - £35,843 | £31,069 | 54,600 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: 24 June 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW M340 M Sport | £27,500 - £60,340 | £43,405 | 22,000 miles | +£1,360 | 277 |
BMW M340 Comfort Edition | £27,050 - £47,538 | £36,838 | 38,900 miles | -£1,460 | 87 |
📈 The best value BMW M340 Shadowline | £27,110 - £47,274 | £35,913 | 41,000 miles | +£2,040 | 29 |
💰 The budget choice BMW M340 Performance | £26,117 - £32,128 | £29,030 | 62,400 miles | -£880 | 11 |
*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: 24 June 2026
The Performance is the cheapest entry point with an average price of £29,030.
There are the most M Sport for sale right now (277), which gives you the most options to choose from.
The Shadowline has held its price stable with minimal loss in value over the past year (+£2,040).
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
