| Rank | Board name and description | Posts | Members |
| 1 | Bimmerforums BMW car brand message boards | 12610759 | 174490 |
| 2 | E46 fanatics BMW 3-series owners community | 7706906 | 118854 |
| 3 | BMW FAQ BMW enthusiast Spanish board | 4645021 | 61188 |
| 4 | BMW Club BMW owners community (in Russian) | 3342278 | 28865 |
| 5 | Pelican Parts Porsche and BMW message boards | 3255593 | 46386 |
| 6 | Mini 2 Mini owners community | 3180179 | 55913 |
| 7 | Bimmerfest BMW owners community | 3131663 | 119909 |
| 8 | M3 Forum BMW M3 owners community | 2972554 | 88281 |
| 9 | BMW-Treff BMW owners community | 2280983 | 60481 |
| 10 | Auto Power Swedish BMW owners forum | 1608970 | 39096 |
| 11 | DTM Power BMW tuning forums | 1578729 | 68549 |
| 12 | BMW Passion Italian BMW cars community | 1504876 | 11179 |
| 13 | UKGS'er BMW GS motorcycle community | 1173448 | 7328 |
| 14 | Max Bimmer BMW owners community | 1106479 | 13374 |
| 15 | BTCF Finnish BMW enthusiasts | 1054387 | 31816 |
| 16 | BMW 7er BMW 7series discussion board in German | 603825 | 10718 |