Checked oil specs by engine
2023 BMW 440i oil capacity, type & filter
The 2023 BMW 440i takes 7.6 qt of 0W-20 oil. Supported by 4 checked sources.
Applies to checked engine: 3.0L 6-Cyl Turbo. Also check 2023 BMW 440i Gran Coupe .
Catalog selectors list the 2023 BMW 440i as its own oil row, separate from nearby BMW model rows. In the checked rows, the checked capacity, viscosity, and filter pattern is not identical to 2023 BMW 440i Gran Coupe. Confirm the exact model name before buying oil or a filter; similar model names can share or split catalog rows. Current-row label: model qualifier absent. Nearby catalog rows add Gran and Coupe; use the seller row without that qualifier.
WIX 51032 is copied into the checkout checklist as the first source-backed candidate for the 3.0L 6-Cyl Turbo. 5 other candidate numbers are kept for cross-checking; confirm the exact filter in the retailer selector before buying.
Oil specs changed in the 2022 checked record compared with this 2023 page — confirm you are on the correct model year before ordering.
Search paths only — confirm the bottle matches your viscosity, API/OEM approval requirements, and purchase quantity before checkout.
2023 BMW 440i oil specs: capacity conditions and filter notes
The filter part numbers listed above come from checked source rows for this vehicle and engine. Use them as candidates, then confirm the exact part number at checkout; do not substitute across engine rows.
Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.
Quick reference for this 2023 BMW 440i
- Capacity
- 7.6 qt
- Oil type
- 0W-20
- Interval
- Check owner's manual / oil-life monitor
- Filter
- WIX 51032
Source check: Last checked 2026-06-27 from AMSOIL fitment lookup, RockAuto parts catalog, Purolator fitment catalog, and Castrol fitment database.
BMW 440i oil specs by year
The 2023 page is the third-newest 440i oil record. Oil specs changed in the 2022 model year — confirm you are on the correct year before buying oil or a filter.
| Year | Capacity | Oil type | Filter |
|---|---|---|---|
| 2025 | 7.2 qt | 0W-20 | WIX 51032 |
| 2024 | 7.6 qt | 0W-20 | WIX 51032 |
| 2023 Current page | 7.6 qt | 0W-20 | WIX 51032 |
| 2022 | 6.9 qt | 0W-20 | WIX 51032 |
| 2020 | 6.9 qt | 0W-20 | WIX 51032 |
| 2019 | 6.9 qt | 0W-20 | WIX 51032 |
| 2018 | 6.9 qt | 0W-20 | WIX 51032 |
| 2017 | 6.9 qt | 0W-20 | WIX 51032 |
How we verified 2023 BMW 440i oil data
How we verify fitmentChecked fitment data. Last checked: 2026-06-27.
This page checked 4 sources for the 2023 BMW 440i. Capacity: AMSOIL fitment lookup; oil type: AMSOIL fitment lookup and Castrol fitment database; filter: Purolator fitment catalog, AMSOIL fitment lookup, and RockAuto parts catalog.
- Confidence
- Cross-check pending
- Sources checked
- 4
- Last checked
- 2026-06-27
- Capacity: AMSOIL fitment lookup
- Oil type: AMSOIL fitment lookup and Castrol fitment database
- OEM oil spec: Not source-backed on this page
- Filter: Purolator fitment catalog, AMSOIL fitment lookup, and RockAuto parts catalog
- Change interval: Not source-backed on this page
| Source | Supports | Checked | Link |
|---|---|---|---|
| AMSOIL fitment lookup | Capacity, Oil type, Filter | 2026-06-27 | Visit brand site |
| RockAuto parts catalog | Filter | 2026-06-27 | Checked source |
| Purolator fitment catalog | Filter | 2026-06-27 | Visit brand site |
| Castrol fitment database | Oil type | 2026-06-27 | Visit brand site |
2023 BMW 440i oil — questions before buying
- Can I use 5W-20 or 5W-30 instead of 0W-20 in my 2023 BMW 440i?
- The checked source rows on this page list 0W-20 for the 2023 BMW 440i. Use 0W-20 unless your owner's manual, oil cap, or service information for your exact engine allows another grade. If a retailer suggests 5W-20 or 5W-30, match the engine row first and confirm the grade before buying.
Where to buy
These are retailer search paths for listed specs on this page. Use the retailer's vehicle selector at checkout to confirm before ordering.
This section may include affiliate or sponsored retailer links. They are search paths, not fitment evidence.
Walmart
Search Walmart for 2023 BMW 440i oil and filter, then match the listing specs against the capacity and viscosity shown above before adding to cart.
Search 2023 BMW 440i oil & filter →AutoZone
Use AutoZone's vehicle selector for the 2023 BMW 440i to confirm oil capacity, viscosity, and filter fitment before checkout.
Search 2023 BMW 440i oil & filter →Amazon
Search Amazon for the 2023 BMW 440i oil and filter and verify the listing's engine fit note matches your engine before ordering.
Search 2023 BMW 440i oil & filter →O'Reilly
Open O'Reilly's fitment search for the 2023 BMW 440i oil and filter and cross-check capacity, viscosity, and filter part number against the specs above.
Search 2023 BMW 440i oil & filter →Look up another vehicle
Find checked oil capacity, type, and filter data by exact year, make, and model.