BMW X1 coolant capacity
Total cooling-system coolant capacity for the BMW X1, by generation and engine, in quarts and liters.
| Engine | Capacity | Liters |
|---|---|---|
| sDrive16d | 6.3 qt | 6 L |
| sDrive16d | 6.7 qt | 6.3 L |
| sDrive18d (100 kW) | 7.3 qt | 6.9 L |
| sDrive18d (100 kW) | 7.4 qt | 7 L |
| sDrive18i | 6.9 qt | 6.5 L |
| sDrive20i | 7.2 qt | 6.8 L |
| Engine | Capacity | Liters |
|---|---|---|
| sDrive18d | 7.9 qt | 7.5 L |
| xDrive23d | 8.3 qt | 7.9 L |
| xDrive25i N52 | 9 qt | 8.5 L |
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.