BMW · 1977–2018
6-Series
Dated sale results, live auctions and asking prices for this model, each linked to the page it came from.
Median sale, 12 mo
$25,000
17 dated results
Middle half
$10,600 – $40,000
25th to 75th percentile
Range
$6,900 – $65,000
lowest to highest sale
Asking now
—
no asking prices recorded
Sale results over time
Observed dates on the x-axis; reported sale on the y-axis. Points more than 90 days apart are not joined, so gaps stay visible. Sample composition may change between points.
Sources: Bring a Trailer(opens in a new tab), Cars & Bids(opens in a new tab) · last read Nov 8, 2026
Live auctions
26k-Mile 2005 BMW 645Ci Convertible Sport (opens in a new tab)Bring a Trailer · 26,000 mi · ends Nov 11, 2026$3,000
Original-Owner, 43k-Mile 2008 BMW M6 Convertible 6-Speed (opens in a new tab)Bring a Trailer · 43,000 mi · ends Nov 13, 2026$15,000
2010 BMW 650i Coupe Sport (opens in a new tab)Bring a Trailer · ends Nov 14, 2026$5,000
2010 BMW 650i Coupe (opens in a new tab)Cars & Bids · ends Nov 11, 2026$2,662
The bid shown is what we saw at the last read, not the final price.
Sale results
Completed auctions with a published result and date. Newest first.
23k-Mile 2014 BMW 650i Convertible M Sport Edition (opens in a new tab)Bring a Trailer · 23,000 mi · Oct 28, 2026$26,750- 2005 BMW 645Ci Convertible 6-Speed (opens in a new tab)Bring a Trailer · Oct 27, 2026$6,900
2010 BMW M6 Convertible 6-Speed (opens in a new tab)Bring a Trailer · Oct 27, 2026$41,100
2014 BMW M6 Coupe 6-Speed (opens in a new tab)Bring a Trailer · Oct 20, 2026$43,250
2010 BMW 650i Coupe Sport (opens in a new tab)Bring a Trailer · Oct 19, 2026$11,660
33k-Mile 2008 BMW 650i Convertible 6-Speed (opens in a new tab)Bring a Trailer · 33,000 mi · Oct 16, 2026$16,250
36k-Mile 2005 BMW 645Ci Coupe (opens in a new tab)Bring a Trailer · 36,000 mi · Oct 13, 2026$13,250
18k-Mile 2017 BMW M6 Gran Coupe (opens in a new tab)Bring a Trailer · 18,000 mi · Oct 13, 2026$40,000
2004 BMW 645Ci Convertible Sport (opens in a new tab)Bring a Trailer · Oct 7, 2026$9,500
3,800-Mile 2007 BMW M6 Coupe (opens in a new tab)Bring a Trailer · 3,800 mi · Oct 7, 2026$65,000
Original-Owner, 36k-Mile 2006 BMW M6 Coupe (opens in a new tab)Bring a Trailer · 36,000 mi · Sep 29, 2026$30,888
36k-Mile 2014 BMW M6 Convertible (opens in a new tab)Bring a Trailer · 36,000 mi · Sep 28, 2026$33,500
2004 BMW 645Ci Convertible (opens in a new tab)Bring a Trailer · Sep 26, 2026$7,000
20k-Mile 2007 BMW M6 Coupe (opens in a new tab)Bring a Trailer · 20,000 mi · Sep 22, 2026$25,000
24k-Mile 2004 BMW 645Ci Convertible (opens in a new tab)Bring a Trailer · 24,000 mi · Sep 10, 2026$9,900
50k-Mile 2008 BMW 650i Convertible (opens in a new tab)Bring a Trailer · 50,000 mi · Sep 8, 2026$10,600
1,500-Mile 2012 BMW 650i Convertible M Sport 6-Speed (opens in a new tab)Bring a Trailer · 1,500 mi · Sep 7, 2026$61,650
Did not sell
Auctions that ended with the reserve not met. The high bid is shown; it is not a sale and is not in the median.
35k-Mile 2006 BMW M6 Coupe (opens in a new tab)Bring a Trailer · 35,000 mi · Nov 5, 2026$15,000
27k-Mile 2014 BMW M6 Gran Coupe (opens in a new tab)Bring a Trailer · 27,000 mi · Nov 4, 2026$29,250
15k-Mile 2013 BMW M6 Coupe (opens in a new tab)Bring a Trailer · 15,000 mi · Oct 22, 2026$28,750
21k-Mile 2007 BMW M6 Coupe 6-Speed (opens in a new tab)Bring a Trailer · 21,000 mi · Oct 22, 2026$37,750
70k-Kilometer 2009 BMW M6 Coupe 6-Speed (opens in a new tab)Bring a Trailer · Oct 19, 2026$30,500
49k-Mile 2007 BMW M6 Convertible 6-Speed (opens in a new tab)Bring a Trailer · 49,000 mi · Oct 14, 2026$29,500
16k-Mile 2006 BMW M6 Coupe Dinan S3 (opens in a new tab)Bring a Trailer · 16,000 mi · Sep 24, 2026$43,000