BMW Z4 2.5i Roadster Market Value & Price History
The BMW Z4 2.5i Roadster has a market value of $13,077 to $13,682 depending on year and condition, based on 44 verified auction sales across 2 model years (2003–2005). Individual examples have sold from $10,000 to $21,000, with 4 sold in the past 12 months. 15 are listed for sale.
BMW Z4 2.5i Roadster Value by Year
What members see for the BMW Z4 2.5i Roadster
The value above is the headline. Pro shows you what the market did. Collector tells you what to do about it.
- All 44 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- A deal verdict on each of the 15 asks listed for sale: whether it is fair, and by how many dollars
- Its value with the exact gearbox and options, wherever sales show the difference
- The best and worst months to buy and sell, and an estimated market-bottom date
- Deal Radar: listings across the market priced under their value, the best 20 at a time
- Search Agent: describe the spec you want and get an email when one lists
- Alerts on 200 cars at once (Pro: 10)
- Rad's Picks: cars for sale hand-picked by Rad, DriveIndex's founder, with an email when one is added
Not ready? A free account shows the current value and recent sale dates.
Recent BMW Z4 2.5i Roadster Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Aug 24, 2026 | 2005 | $17,500 | 19,000 mi |
| Jul 15, 2026 | 2003 | $13,500 | 19,340 mi |
| Jul 10, 2026 | 2005 | $11,600 | 98,000 mi |
| Feb 11, 2026 | 2003 | $14,980 | 10,050 mi |
| Oct 13, 2025 | 2003 | $12,700 | 19,000 mi |
| Aug 21, 2025 | 2003 | $13,250 | 10,000 mi |
| Jul 21, 2025 | 2003 | $16,000 | 10,000 mi |
| Apr 17, 2025 | 2003 | $10,300 | 89,000 mi |
| Apr 9, 2025 | 2003 | $10,750 | 56,000 mi |
| Mar 26, 2025 | 2003 | $13,801 | 27,000 mi |
| Mar 7, 2025 | 2005 | $17,250 | 15,000 mi |
| Oct 23, 2024 | 2003 | $10,000 | 34,000 mi |
BMW Z4 2.5i Roadster: Frequently Asked Questions
How much is a BMW Z4 2.5i Roadster worth?
BMW Z4 2.5i Roadster market values range from $13,077 to $13,682 depending on the model year, mileage, and condition. Recent auction sales span $10,000 to $21,000. See the year-by-year breakdown below.
Which BMW Z4 2.5i Roadster year is best?
DriveIndex tracks the market value of every BMW Z4 2.5i Roadster year (2003–2005), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many BMW Z4 2.5i Roadster sell per year?
4 BMW Z4 2.5i Roadster have sold at auction in the past 12 months across all years; DriveIndex has tracked 44 sales in total.
Where can I buy a BMW Z4 2.5i Roadster?
DriveIndex lists 15 BMW Z4 2.5i Roadster for sale (last checked Nov 10, 2026), aggregated from the world's leading collector-car auction houses and marketplaces.