2004 BMW 645Ci Convertible
VIN WBAEK73444B320503Confirmed
On our records this car sold 2 times.
What cars like it sell for
It last sold for $9,900 at Bring a Trailer on Sept. 10, 2026, before the buyer's premium.
Middle half of sales$8,687 to $15,375
Median$11,500
Sales behind it143Likely
From 143 sales of the BMW 6 Series (2004 on) 6 Series (2004 to 2010) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $8,687 and $15,375.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2004 BMW 645Ci CONVERTIBLEBarrett-Jackson, Sept. 10, 2026 | Barrett-Jackson | Sept. 10, 2026 | $4,500 |
| 2004 BMW 645Ci CONVERTIBLEBarrett-Jackson, Sept. 10, 2026 | Barrett-Jackson | Sept. 10, 2026 | $3,700 |
| 2004 BMW 645Ci ConvertibleMecum, July 23, 2026 | Mecum | July 23, 2026 | $16,500 |
| 2004 BMW 645Ci CONVERTIBLEBarrett-Jackson, April 17, 2026 | Barrett-Jackson | April 17, 2026 | $10,000 |
| 2004 BMW 645Ci CONVERTIBLEBarrett-Jackson, April 16, 2026 | Barrett-Jackson | April 16, 2026 | $5,000 |
| 2004 BMW 645Ci CONVERTIBLEBarrett-Jackson, April 16, 2026 | Barrett-Jackson | April 16, 2026 | $7,500 |
| 2004 BMW 645Ci ConvertibleMecum, Nov. 13, 2025 | Mecum | Nov. 13, 2025 | $18,500 |
| 2004 BMW 645Ci ConvertibleMecum, Oct. 3, 2025 | Mecum | Oct. 3, 2025 | $11,500 |
Every time it came up for sale
Joined by VIN. The car's record
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| Aug. 15, 2026 | SoldBring a Trailer | Bring a Trailer | 24,000 | $9,500 |
| Sept. 10, 2026 | SoldBring a Trailer | Bring a Trailer | 24,000 | $9,900 |
Mileage over time
- Aug. 15, 2026
- 24,000 miles, Bring a Trailer
- Sept. 10, 2026
- 24,000 miles, Bring a Trailer
As stated in each listing.
Read Nov. 10, 2026. A history of what we have read, not a title or accident check. Look up another VIN