THE MARKET· OCT 28, 2026
2004 BMW M3
~$43,155
+$2,577 (+6.4%) past year· few sales
From 23 recent sales, as of Oct 28, 2026. More scattered than usual. Sellers ask around $29,814.
Tested on 523 sales Known had not seen: half sold within 18% of a number like this one, and 3 in 10 within 10%.
$43,155, +$2,577 past year
Sales
29 past year· 45 on file
| Sold | Car | Miles | Price | |
|---|---|---|---|---|
 | Oct 2026 | 2005 BMW M3 Coupe 6-Speed | 110,800 mi | $23,808 |
 | Oct 2026 | 2005 BMW M3 Coupe 6-Speed Conversion | $38,250 | |
 | Oct 2026 | 2004 BMW M3 Coupe 6-Speed | $34,750 | |
 | Oct 2026 | 13k-Mile 2004 BMW M3 Coupe 6-Speed | 13,000 mi | $78,000 |
 | Oct 2026 | 47k-Mile 2002 BMW M3 Coupe 6-Speed | 47,000 mi | $48,750 |
 | Sep 2026 | 2002 BMW M3 Coupe 6-Speed | $22,500 | |
 | Sep 2026 | 2001 BMW M3 Coupe 6-Speed | $48,000 | |
 | Sep 2026 | 2002 BMW M3 Coupe 6-Speed | $28,350 | |
 | Sep 2026 | 2005 BMW M3 Coupe 6-Speed | $30,750 | |
 | Sep 2026 | 2002 BMW M3 Coupe 6-Speed | $56,495 | |
 | Sep 2026 | 2002 BMW M3 Coupe 6-Speed | $19,750 | |
 | Sep 2026 | 2001 BMW M3 Coupe 6-Speed | $61,256 |
Dimmed sales are older, or a close relative of this car. They are on file and not in today's number.
Asking now
87 listed, low to high
| Asking | Year | Car | Miles | ||
|---|---|---|---|---|---|
 | $11,115 | 2004 | 2004 BMW M3 Convertible | 206,944 mi | |
 | $13,995 | 2003 | 2003 BMW M3 | 127,271 mi | |
 | $14,922 | 2003 | 2003 BMW M3 Convertible | 125,204 mi | |
 | $16,299 | 2004 | 2004 BMW M3 Convertible | 97,488 mi | |
 | $17,395 | 2005 | 2005 BMW M3 Convertible | 100,905 mi | |
 | $17,995 | 2005 | 2005 BMW M3 Convertible | 122,261 mi | |
 | $18,805 | 2003 | 2003 BMW M3 Convertible | 109,950 mi | |
 | $18,900 | 2004 | 2004 BMW M3 | 114,805 mi | |
 | $18,995 | 2005 | 2005 BMW M3 | 81,940 mi | |
 | $19,213 | 2004 | 2004 BMW M3 Convertible | 84,600 mi |
How this number is made
Real sales and real asking prices from many sources, auction results and dealer and private listings, matched to this car by year, trim and body. Sales are one side of the market, what buyers paid; asks are the other, what sellers want now. When both sides stand on enough evidence the number is the mid between them, the way a market quotes itself. When one side is thin the other leads, and it says so. Sales from the car's own model year count first, older years only when its own year is thin, never another generation. Too few sales means no number. The line is what the number was each week, from every sale on file, and it ends at today's.
Known tests its own numbers. It hides each recent sale and listing in turn, prices that car from the rest of the market as it stood, and compares the result with the real price. The line under the number above is what that test found for numbers like this one.