Maintenance and Fluid Information for 2017 BMW X3 3.0L
The listing puts the oil capacity at 6.9 quarts with filter. It is a helpful guide for how much oil to have on hand, but use the specified level-check procedure after refilling to confirm the final amount.
How much oil does my 2017 BMW X3 3.0L take when the oil filter is changed?
With the oil filter changed, the listed engine-oil capacity is 6.9 quarts with filter.
What oil filter is listed for my 2017 BMW X3 3.0L, and what is the part number?
The oil-filter part numbers listed for this vehicle include EA15K54-EA, HU816x-EA.

