2005 BMW Z4 2.5i Roadster Market Value & Price History
The 2005 BMW Z4 2.5i Roadster has a current market value of $16,731 as of Oct 13, 2026, based on 7 verified auction sales tracked by DriveIndex, with all 7 verified USD sales between $11,600 and $18,500. Based on US sales through Aug 24, 2026. 2 have sold in the past 12 months, and 5 are listed for sale from $13,450 to $18,230.
Data: DriveIndex. 7 verified auction sales for the 2005 BMW Z4 2.5i Roadster, latest sale Aug 24, 2026. Value as of Oct 13, 2026. Methodology
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- All 7 sold prices, and where each one sold
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- An estimated market-bottom date
- Whether each of the 5 asks listed for sale is fair
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Last checked Oct 12, 2026, unless a listing shows its own date
Recent 2005 BMW Z4 2.5i Roadster Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Aug 24, 2026 | $17,500 | 19,000 mi | Manual |
| Jul 10, 2026 | $11,600 | 98,000 mi | Manual |
| Mar 7, 2025 | $17,250 | 15,000 mi | Manual |
| Jan 28, 2022 | $17,750 | 36,000 mi | Manual |
| Dec 7, 2021 | $18,000 | 40,000 mi | Manual |
| Aug 17, 2021 | $13,500 | 78,000 mi | Manual |
| Jun 25, 2021 | $18,500 | 21,000 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All BMW Z4 2.5i Roadster auction results →See the full picture on the 2005 BMW Z4 2.5i Roadster
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BMW Z4 2.5i Roadster by Year
2005 BMW Z4 2.5i Roadster: Frequently Asked Questions
How much is a 2005 BMW Z4 2.5i Roadster worth?
A 2005 BMW Z4 2.5i Roadster is worth approximately $16,731 as of Oct 13, 2026, based on 7 verified auction sales tracked by DriveIndex. Based on US sales through Aug 24, 2026. All 7 verified USD sales fall between $11,600 and $18,500. Condition, mileage and options move an individual car within that band.
How much did a 2005 BMW Z4 2.5i Roadster cost new?
The 2005 BMW Z4 2.5i Roadster carried an original MSRP of $34,995. Verified examples now trade around $16,731.
How much has the 2005 BMW Z4 2.5i Roadster depreciated?
The 2005 BMW Z4 2.5i Roadster is worth about 52% less than it cost new: it carried an original MSRP of $34,995, and verified examples now trade around $16,731. That compares today's value with the sticker price, not adjusted for inflation.
How many 2005 BMW Z4 2.5i Roadster sell per year?
2 have sold at auction in the past 12 months. DriveIndex has tracked 7 2005 BMW Z4 2.5i Roadster sales in total.
Are 2005 BMW Z4 2.5i Roadster sale prices higher or lower than a year ago?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 2005 BMW Z4 2.5i Roadster. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2005 BMW Z4 2.5i Roadster?
DriveIndex lists 5 2005 BMW Z4 2.5i Roadster for sale, priced from $13,450 to $18,230 (last checked Oct 12, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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