These towing weights are sourced from the New Vehicle Distributor’s spec sheets. They’re based on vehicles sold new in NZ - spec levels and recommendations may vary with used imports. Some vehicles also require a transmission oil cooler be added for towing. It’s best to seek advice from your nearest dealer if required.
| Model | Year | Trailer without brakes (kg) | Trailer with brakes (kg) |
| 118i & 118d | 2010 | 650 | 1200 |
| 123i & 123d | 2010 | 740 | 1200 |
| 135i & M Sport | 2010 | 740 | 1200 |
| 316, 318, 320 | 1986 - 1994 | 500 | 1200 |
| 320d | 2010 | 750 | 1800 |
| 320i | 2010 | 750 | 1500 |
| 325d | 2010 | 750 | 1800 |
| 325i | 1986 - 1998 | 500 | 1400 |
| 330d | 2010 | 750 | 1800 |
| 335 | 2010 | 750 | 1700 |
| 335d | 2010 | 750 | 1800 |
| 518, 520 | 1983 - 1994 | 500 | 1200 |
| 525d | 2010 | 750 | 2000 |
| 525i | 1983 - 1994 | 500 | 1400 |
| 535i | 1983 - 1994 | 500 | 1500 |
| 550i | 2010 | 750 | 1800 |
| 650i & convertible | 2010 | 750 | 1800 |
| 730 & 740 | 1987 - 1994 | 650 | 1600 |
| 730d & 750i | 2010 | 750 | 2100 |
| 750 | 1988 - 1994 | 750 | 1600 |
| M3 | 2010 | N/R | N/R |
| M6 | 2010 | N/R | N/R |
| X1 20d & 23d | 2010 | 750 | 1400 |
| X3 2.5 | 2004 | 720 | 1800 |
| X3 3.0 | 2004 | 720 | 2000 |
| X5 30i & 3.0d | 2010 | 750 | 2700 |
| X6 | 2008 | 750 | 2700 |
| Z4 | 2010 | N/R | N/R |