THE MARKET· OCT 28, 2026
2021 BMW M4 Competition
~$65,432
+$1,432 (+2.2%) past year· few sales
What sellers are asking, 37 listed now, as of Oct 28, 2026. Recent sales around $62,001 are few and scattered, so they do not count.
Tested on 921 listings Known had not seen: half asked within 9% of a number like this one, and 8 in 10 within 20%.
$65,432, +$1,432 past year
Sales
5 past year· 13 on file
| Sold | Car | Miles | Price | |
|---|---|---|---|---|
 | Aug 2026 | 2022 BMW M4 Competition xDrive Ute Conversion | $93,000 | |
 | Jul 2026 | 21k-Mile 2018 BMW M4 Coupe Competition Package | 21,000 mi | $51,000 |
 | Jun 2026 | 2024 BMW M4 Competition Coupe | $72,000 | |
 | May 2026 | 2023 BMW M4 Competition xDrive Coupe | $76,000 | |
 | Apr 2026 | 11k-Mile 2018 BMW M4 Coupe Competition Package 6-Speed | 11,000 mi | $52,500 |
Dimmed sales are older, or a close relative of this car. They are on file and not in today's number.
Asking now
37 listed, low to high
| Asking | Year | Car | Miles | ||
|---|---|---|---|---|---|
 | $49,998 | 2021 | 2021 BMW M4 Competition | 93,820 mi | |
 | $52,559 | 2021 | 2021 BMW M4 Competition | 89,870 mi | |
 | $53,687 | 2021 | 2021 BMW M4 Competition | 83,716 mi | |
 | $54,999 | 2021 | 2021 BMW M4 Competition | 72,385 mi | |
 | $56,087 | 2021 | 2021 BMW M4 Competition | 72,713 mi | |
 | $56,795 | 2021 | 2021 BMW M4 Competition | 97,338 mi | |
 | $57,105 | 2021 | 2021 BMW M4 Competition | 74,586 mi | |
 | $59,493 | 2021 | 2021 BMW M4 Competition | 61,280 mi | |
 | $60,399 | 2021 | 2021 BMW M4 Competition | 49,000 mi | |
 | $61,000 | 2021 | 2021 BMW M4 Competition | 58,127 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.