2005 BMW 645Ci Convertible
Sold at Cars & Bids on June 30, 2025, offered with no reserve.
$12,900Confirmed
The price as reported by the house. Read from the house's results Oct. 15, 2026.
The car
- Year
- 2005
- Make and model
- BMW 6 Series (2004 on)
- Generation
- 6 Series (2004 to 2010)
- Miles shown
- 76,700
- Gearbox
- Manual
- VIN
- WBAEK73445B260823
- Title
- Clean
- Modified
- Yes, as stated
- Condition
- Good (3)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Inside the middle half of 143 comparable sales.
Middle half of sales$8,687 to $15,375
Median$11,400
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 |
|---|---|---|---|
| 2005 BMW 645Ci ConvertibleMecum, Jan. 7, 2026 | Mecum | Jan. 7, 2026 | $11,000 |
| 2005 BMW 645Ci Convertible Sport 6-SpeedBring a Trailer, July 16, 2025 | Bring a Trailer | July 16, 2025 | $13,250 |
| 2005 BMW 645Ci CoupeCars & Bids, Nov. 15, 2024 | Cars & Bids | Nov. 15, 2024 | $9,250 |
| 2005 BMW 645Ci Convertible 6-SpeedBring a Trailer, Oct. 27, 2026 | Bring a Trailer | Oct. 27, 2026 | $6,900 |
| 2005 BMW 645Ci CoupeCars & Bids, Feb. 17, 2025 | Cars & Bids | Feb. 17, 2025 | $8,350 |
| 2005 BMW 645Ci Convertible Sport 6-SpeedBring a Trailer, June 3, 2026 | Bring a Trailer | June 3, 2026 | $13,250 |
| 2005 BMW 645Ci ConvertibleMecum, July 25, 2026 | Mecum | July 25, 2026 | $19,000 |
| 2005 BMW 645Ci CONVERTIBLEBarrett-Jackson, June 25, 2026 | Barrett-Jackson | June 25, 2026 | $6,800 |