Used (2021) BMW Z4 M Sport 197 HP | Good price
2021 M Sport sDrive 20i Auto
- 2021
- 20,364 miles
- Trim level: M Sport
- 2.0L Petrol
- Cabriolet
- Automatic
- 197 HP (144 kW)
- CO2 emissions: 161 g CO2/km comb.
- 7.1 mpg
- Details
Good price
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Used BMW Z4
Factors that affect the appreciation of a BMW Z4:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options
Appreciation is an important part of calculating the total value of owning a BMW Z4. In addition to the monthly appreciation of £8, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2025 BMW Z4 | £29,591 - £58,700 | £45,544 | 5,800 miles | -£1,040 | 20 |
2024 BMW Z4 | £36,075 - £51,808 | £43,281 | 13,400 miles | +£280 | 24 |
2023 BMW Z4 | £31,249 - £45,995 | £39,030 | 15,700 miles | +£1,260 | 23 |
2022 BMW Z4 | £25,149 - £38,990 | £32,186 | 21,500 miles | -£440 | 20 |
2021 BMW Z4 | £24,872 - £36,500 | £29,279 | 29,500 miles | -£1,400 | 26 |
2020 BMW Z4 | £22,996 - £34,632 | £27,671 | 38,600 miles | -£1,060 | 28 |
2019 BMW Z4 | £19,990 - £33,559 | £26,445 | 36,200 miles | -£1,660 | 37 |
2016 BMW Z4 | £8,235 - £21,091 | £14,619 | 38,000 miles | +£400 | < 10 |
2015 BMW Z4 | £9,563 - £15,460 | £12,427 | 54,100 miles | -£880 | 23 |
2009 BMW Z4 | £3,539 - £25,368 | £10,879 | 64,000 miles | +£520 | < 10 |
2014 BMW Z4 | £6,994 - £16,120 | £10,356 | 65,400 miles | -£620 | 18 |
2011 BMW Z4 | £6,855 - £14,344 | £10,230 | 73,000 miles | -£260 | 19 |
2010 BMW Z4 | £7,225 - £15,195 | £10,120 | 65,500 miles | - | 10 |
2013 BMW Z4 | £6,755 - £13,024 | £9,422 | 62,700 miles | -£600 | 20 |
2012 BMW Z4 | £7,495 - £13,250 | £9,221 | 65,100 miles | +£220 | 21 |
2006 BMW Z4 | £5,497 - £12,740 | £7,774 | 83,000 miles | +£1,040 | 11 |
2008 BMW Z4 | £2,121 - £12,745 | £5,456 | 79,000 miles | +£40 | < 10 |
2007 BMW Z4 | £2,016 - £6,224 | £4,551 | 99,000 miles | -£740 | 13 |
*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 Z4 M Sport | £7,610 - £48,305 | £25,927 | 34,300 miles | -£4,220 | 250 |
BMW Z4 Comfort Edition | £7,964 - £37,873 | £19,367 | 56,900 miles | -£12,100 | 27 |
📈 The best value BMW Z4 Sport Line | £2,718 - £27,149 | £12,814 | 70,000 miles | -£2,000 | 25 |
💰 The budget choice BMW Z4 Performance | £6,740 - £24,335 | £12,402 | 61,200 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
The Performance is the cheapest entry point with an average price of £12,402.
Accuracy will improve as more cars from this variant become available
There are the most M Sport for sale right now (250), which gives you the most options to choose from.
The Sport Line has held its price stable with minimal loss in value over the past year (-£2,000).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - September | £5,720 | £4,980 | £6,480 | Estimate |
| 2025 - October | £5,600↘ | £4,740 | £6,480 | Estimate |
| 2025 - November | £5,620↗ | £4,760 | £6,480 | Estimate |
| 2025 - December | £5,680↗ | £4,900 | £6,480 | Estimate |
| 2026 - January | £5,580↘ | £4,700 | £6,480 | Estimate |
| 2026 - February | £5,680↗ | £4,860 | £6,480 | Estimate |
| 2026 - March | £5,700↗ | £4,920 | £6,480 | Estimate |
| 2026 - April | £5,720↗ | £4,900 | £6,520 | Estimate |
| 2026 - May | £5,760↗ | £5,020 | £6,480 | Estimate |
| 2026 - June | £5,820↗ | £5,120 | £6,500 | Estimate |
| 2026 - July | £5,860↗ | £5,160 | £6,540 | Estimate |
| 2026 - August | £5,820↘ | £5,120 | £6,520 | Estimate |
| 2026 - October | £5,860↗ | - | - | Forecast |
| 2026 - November | £5,880↗ | - | - | Forecast |
| 2026 - December | £5,920↗ | - | - | Forecast |
| 2027 - January | £5,940↗ | - | - | Forecast |
| 2027 - February | £5,960↗ | - | - | 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
£100
Next 6 months
£140
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Are you interested in getting a used sports car? Look no further than the BMW Z4 - an excellent choice! AutoUncle features 455 avalable cars to choose from sourced from different dealership websites and online marketplaces.
On AutoUncle, the oldest BMW Z4 can be bought for £3,889, while the most well-equipped model costs around £38,895.
The German car costs very different depending on primarily five factors: what year the car is from, engine size and performance, fuel consumption of the car, how many miles the car has travelled together with the equipment level of the car.
For instance, a younger car with a lower number on the odometer, or more luxurious models with more potent engines will generally fetch a higher price than, for example, an older model with more kilometres driven or with a lower equipment level.
When evaluating the costs of pre-owned BMW Z4, it is important only comparing the offers of cars with the same engine and trim level. If you don't, you may reach a wrong decision on which car to purchase.
Petrol is the foremost fuel option for the BMW Z4.
BMW Z4 fuel options:
Consider your driving patterns carefully when selecting a fuel type. How far do you tend to drive in a week? Are they mainly short trips, or do you often find yourself driving 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. For very long daily driving without charging options, a diesel car can still be relevant. Remember that in some places, high-emission diesel engines are not allowed in urban areas.
Cabriolet is the preferred body type amongst drivers of the BMW Z4. Cabrios and convertibles give the driving experience a new dimension. Thanks to their excellent hoods and weather gear, most models are fit for year-round use these days. Thickener is applied underneath the car to strengthen the chassis in lieu of a roof, which means that convertibles have a tendency to be heavier than normal cars.
The BMW Z4 is quite well-liked in its segment but still there are some competing cars to consider.
Top competitors to the BMW Z4
A popular alternative to the BMW Z4 is the BMW 420. There are 1,491 of this car for sale in the UK right now and the average selling price is £18,198.
The Audi TT is another popular pick, with 949 cars currently for sale and an average price of £13,199. Another recommended alternative is Mazda MX5 with 556 cars for sale an average price tag of £15,000.
If you are looking for an electric car within the same car segment as the BMW Z4, here are some few recommendations:
Haven't spotted the perfect electric car yet? Take a look at all our available electric cars here.