The BMW 3 Series 320i mileage is 7.8 to 13.1 kmpl in Pakistan, depending on driving style, AC use, and speed. Combined average is 10.7 kmpl.
| Ruote | Avarage |
|---|---|
| City | 9.5 kmpl |
| Long | 12.5 kmpl |
| City with AC | 9.3 kmpl |
| Long with AC | 12.1 kmpl |
| City with heavy foot | 8.6 kmpl |
| Long with heavy foot | 11.5 kmpl |
| Long on 100 km/h | 13.1 kmpl |
| Long on 120 km/h | 11.5 kmpl |
| Long above 120 km/h | 10.6 kmpl |
