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3 Series 3.0 i M Sport Saloon 4dr
Fair price
Parkers.co.uk
3 Series i LUXURY TOURING 5dr Step
Motors.co.uk
Featured deals
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2018 BMW 340 | £15,550 - £27,103 | £22,081 | 55,900 miles | +£360 | 11 |
2016 BMW 340 | £15,035 - £25,891 | £20,558 | 66,000 miles | - | < 10 |
2017 BMW 340 | £15,450 - £24,718 | £19,658 | 65,700 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: 13 July 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
💰 The budget choice BMW 340 M Sport | £13,995 - £27,195 | £21,588 | 58,700 miles | -£2,460 | 21 |
*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: 13 July 2026
The M Sport is the cheapest entry point with an average price of £21,588.
There are the most M Sport for sale right now (21), 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 (-£2,460).
Price checked by AutoUncle
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Good price
Fair price
A bit pricey
Expensive
