Used (2023) BMW M340 M Sport 374 HP | Good price
3 Series i xDrive Saloon 3.0
- 2023
- 41,096 miles
- Trim level: M Sport
- 3.0L Petrol
- Sedan
- Automatic
- 374 HP (275 kW)
- CO2 emissions: 177 g CO2/km comb.
- 34.9 mpg
- Details
Good price
Featured deals
Become a verified dealer
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
3 Series i xDrive Saloon 3.0
Good price
3 SeriesxDrive Saloon 3.0 4dr
Good price
3 Series 2022 xDrive MHT 4dr Step
Super price
3 Series 2024 xDrive MHT Step
Super price
Featured deals
3 SeriesxDrive Saloon 3.0 4dr
Good price
3 Series 2026 i xDrive MHT Step
Good price
3 Series Touring 2021 i xDrive MHT
Good price
3-Series Touring xDrive MHT 5dr
Super price
3 Series 2022 xDrive MHT 4dr Step
Good price
Featured deals
3 Series Touring 2022 i xDrive MHT
Super price
3 Series 2021 xDrive MHT Step
Good price
3 Series 2025 i xDrive MHT 4dr
Super price
3 Series i xDrive Saloon 3.0
Good price
Exchange and Mart
3 Series i xDrive Touring 3.0
Good price
Bmw.co.uk
3 Series xDrive MHT 4dr Step
Good price
Dealer
3 Series xDrive MHT 4dr Step
Good price
Dealer
3 Series 3.0 MHT Touring Auto
Good price
Exchange and Mart
Featured deals
3 Series 3.0 xDrive MHEV Auto 4WD
Super price
Dealer
3 Series 3.0 i Auto xDrive Euro 6
Good price
Dealer
3 Series 3.0 MHT Touring 5dr
Super price
Dealer
3 Series i xDrive Touring 3.0
Super price
Exchange and Mart
3 Series xDrive Touring M
Good price
Dealer
Featured deals
Used BMW M340
Factors that affect the depreciation of a BMW M340:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a BMW M340. In addition to the monthly depreciation of £440, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2025 BMW M340 | £42,884 - £84,660 | £56,037 | 7,200 miles | -£740 | 31 |
2026 BMW M340 | £47,800 - £60,350 | £52,911 | 4,000 miles | -£6,580 | 59 |
2024 BMW M340 | £35,224 - £48,988 | £42,131 | 21,700 miles | -£5,060 | 68 |
2023 BMW M340 | £33,315 - £46,499 | £39,647 | 29,000 miles | -£7,040 | 51 |
2022 BMW M340 | £27,850 - £39,997 | £34,442 | 38,200 miles | -£4,600 | 66 |
2020 BMW M340 | £24,546 - £39,800 | £32,292 | 45,500 miles | -£2,840 | 32 |
2019 BMW M340 | £25,310 - £37,607 | £31,853 | 37,900 miles | -£860 | 10 |
2021 BMW M340 | £22,995 - £36,696 | £28,927 | 56,400 miles | -£5,280 | 92 |
*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
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW M340 M Sport | £26,796 - £61,850 | £41,658 | 24,000 miles | +£540 | 245 |
BMW M340 M Performance | £28,182 - £50,193 | £40,028 | 32,900 miles | - | 13 |
BMW M340 Comfort Edition | £24,167 - £46,482 | £37,166 | 35,200 miles | -£3,240 | 88 |
BMW M340 Shadowline | £24,999 - £43,060 | £35,025 | 30,100 miles | -£1,980 | 37 |
BMW M340 Sport Line | £22,673 - £32,104 | £26,809 | 67,900 miles | -£2,340 | < 10 |
💰 The budget choice BMW M340 Performance | £23,144 - £28,951 | £25,588 | 55,800 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
The Performance is the cheapest entry point with an average price of £25,588.
Accuracy will improve as more cars from this variant become available
There are the most M Sport for sale right now (245), 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 (+£540).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - November | £34,280 | £30,400 | £38,140 | Estimate |
| 2025 - December | £34,500↗ | £30,780 | £38,220 | Estimate |
| 2026 - January | £35,340↗ | £31,380 | £39,320 | Estimate |
| 2026 - February | £34,560↘ | £31,000 | £38,100 | Estimate |
| 2026 - March | £34,000↘ | £30,480 | £37,520 | Estimate |
| 2026 - April | £33,420↘ | £29,820 | £37,020 | Estimate |
| 2026 - May | £32,180↘ | £29,060 | £35,280 | Estimate |
| 2026 - June | £31,240↘ | £28,320 | £34,140 | Estimate |
| 2026 - July | £30,740↘ | £27,900 | £33,580 | Estimate |
| 2026 - August | £30,200↘ | £27,520 | £32,880 | Estimate |
| 2026 - September | £29,800↘ | £27,200 | £32,400 | Estimate |
| 2026 - October | £29,000↘ | £26,480 | £31,540 | Estimate |
| 2026 - December | £27,740↘ | - | - | Forecast |
| 2027 - January | £27,100↘ | - | - | Forecast |
| 2027 - February | £26,460↘ | - | - | Forecast |
| 2027 - March | £25,840↘ | - | - | Forecast |
| 2027 - April | £25,200↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£5,280
Next 6 months
-£3,800
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
Are you thinking of buying a used large sized family car? Then the BMW M340 is an excellent choice. On AutoUncle, you can find 390 used BMW M340s for sale in the UK gathered from different dealership websites and online marketplaces.
A used BMW M340 costs between £27,490 for the cheapest variant and £57,500 for the most expensive model.
The cost of a pre-owned BMW M340 is determined by several factors. Key contributing elements include the year of manufacture, engine size and power, the car's fuel economy, how many miles it has travelled not to mention equipment variant.
For instance, a more recent model with limited mileage, or a premium variant featuring a powerful engine, typically commands a higher price than an earlier version with less equipment and higher mileage.
While evaluating the cost of a pre-owned BMW M340, it's crucial to examine vehicles that have the same engines and features. If you don't, you might draw an inaccurate conclusion about which car to buy.
For the BMW M340, petrol is the most favored fuel.
Price difference between the most popular fuel options for BMW M340:
Your driving behavior is an important aspect to consider when selecting a fuel type. What's your typical weekly driving mileage? Are your trips usually short or do they cover longer distances?
For short trips, range is rarely a limitation, so electric, plug-in hybrid or petrol can be fine. For longer daily journeys, consider an electric car, especially if you have the option to charge at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Diesel cars can still make sense if you drive very far and don't have access to charging. It's important to consider that in some countries, diesel engines with high emissions are prohibited from entering cities.
The BMW M340 only exists in the sedan body type in the UK. Usually fitted with four doors, the saloon or sedan body type has been popular with families for a long time. With its versatile design, the saloon caters to a range of needs, from daily commutes to longer journeys, and remains a symbol of elegance and practicality in the automotive world.
There are several competitors to the BMW M340.
Top competitors to the BMW M340
The MG ZS is a great alternative to the BMW M340. There are 3,020 of this car for sale in the UK right now and the average selling price is £14,302.
The BMW 320 is another popular car in the segment with a selection of 2,407 vehicles currently for sale with an average price of £20,990. Another good choice for an alternative car is the Tesla Model 3 with 2,399 cars for sale for the average price of £17,790.
Not fixed on the BMW M340? Here are some electric options in the same segment::
Still searching for the ideal electric vehicle? View our complete collection of electric cars here.