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2020 BMW 330i xDrive oil capacity, type & filter

The 2020 BMW 330i xDrive takes 5.5 qt of 0W-20 oil.

Applies to checked engine: 2.0L 4-Cyl Turbo. Also check 2020 BMW 330i .

Capacity 5.5 qt i Based on 1 checked source: Pennzoil OATS. Additional cross-check is still pending: a second checked capacity source and capacity condition (service fill / with filter vs dry fill). Use it as a reference, then confirm the service-fill / with-filter amount before adding oil. See how we verify. Learn how we verify fitment
Oil type 0W-20
LL-17 FE+
Verified fit
Oil Filters
Purolator Shown first PL31437 Search PL31437 K&N VF3026 Search VF3026

Purolator PL31437 is copied into the checkout checklist below. Other listed filters are source-backed alternatives.

i Based on 2 checked sources: Purolator Part Finder and K&N Filters. Additional cross-check is still pending: additional evidence. Use it as a reference, then confirm the exact filter part number at checkout. See how we verify. Learn how we verify fitment

5 sources checked Last checked: 2026-06-27 How we verify →

Where to Buy View Data Sources
Buy oil & filters:
Walmart → AutoZone → Amazon → O'Reilly →
Full synthetic options for 0W-20
Mobil 1 Extended Performance 0W-20 → Castrol Edge 0W-20 → Pennzoil Platinum 0W-20 →

Search paths only — confirm your OEM viscosity spec and quantity before checkout.

2020 BMW 330i xDrive oil specs: capacity conditions and filter notes

Filter part numbers

All listed filter part numbers are compatible alternatives for your vehicle. Choose any one brand, then confirm the exact part number at checkout.

Verify before checkout

Retailer fitment tools may use different data. Confirm oil capacity, viscosity, and filter part number before ordering.

Source coverage for the 2020 BMW 330i xDrive

Capacity sources

Supported by Pennzoil OATS.

Oil type sources

Supported by Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager).

Filter sources

Supported by Purolator Part Finder and K&N Filters.

Source coverage

5 checked source rows for the 2020 BMW 330i xDrive.

Before ordering for this 2020 BMW 330i xDrive

Checkout verification checklist
2.0L 4-Cyl Turbo Buy →
Capacity
5.5 qt
Oil type
0W-20
Interval
10,000 mi / 12 mo
Filter
Purolator PL31437

Source check: Last checked 2026-06-27 from AMSOIL Lookup, K&N Filters, Pennzoil OATS, Purolator Part Finder, and Castrol (Olyslager).

BMW 330i xDrive oil specs by year

This table includes checked BMW 330i xDrive model years available in our database.

Year Capacity Oil type Filter
2024 5.5 qt 0W-20 Purolator PL31437
2023 5.5 qt 0W-20 Purolator PL31437
2021 5.5 qt 0W-20 Purolator PL31437
2020 Current page 5.5 qt 0W-20 Purolator PL31437
2019 5.5 qt 0W-20 Purolator PL31437
2018 5.5 qt 0W-20 Purolator PL31437
2017 5.5 qt 0W-20 Purolator PL31437

How we verified 2020 BMW 330i xDrive oil data

How we verify fitment

Checked fitment data. Last checked: 2026-06-27.

This page checked 5 sources for the 2020 BMW 330i xDrive. The table lists which checked source contributed capacity, oil type, or filter evidence.

We checked leading oil brands and aftermarket filter catalogs so you don't have to.

Confidence
Cross-check pending i Some oil fields are based on checked source data but still need stronger cross-check evidence. Review area: 2.0L 4-Cyl Turbo capacity and 2.0L 4-Cyl Turbo oil filter. Use the listed values as references and confirm the exact engine before ordering or adding oil. See how we verify. Learn how we verify fitment
Sources checked
5
Last checked
2026-06-27
Field-level source support
  • Capacity: Pennzoil OATS
  • Oil type: Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager)
  • Filter: Purolator Part Finder and K&N Filters
  • Change interval: Pennzoil OATS, AMSOIL Lookup, and Castrol (Olyslager)
Source Supports Checked Link
AMSOIL Lookup Oil type 2026-06-27 Visit brand site
K&N Filters Filter 2026-06-27 Visit brand site
Pennzoil OATS Capacity, Oil type 2026-06-27 Visit brand site
Purolator Part Finder Filter 2026-06-27 Visit brand site
Castrol (Olyslager) Oil type 2026-06-27 Visit brand site

2020 BMW 330i xDrive oil FAQ

Is the oil capacity measured with or without the filter?

Capacity condition matters. With filter includes a new filter. Service fill is the typical drain-and-fill amount. Dry fill is for a fresh empty engine only.

Why should I confirm before buying?

Retailer catalogs can update separately. Confirm the exact 2020 BMW 330i xDrive selector at checkout before you buy.

Do I also need to match the OEM oil approval?

Yes. Viscosity is only one part of the oil spec. Match the oil approval listed in your owner's manual or on the bottle before checkout.

How often should I change the oil on a 2020 BMW 330i xDrive?

Castrol's service data indicates a 10,000 mi / 12 mo change interval for the 2020 BMW 330i xDrive. Always follow your owner's manual and oil-life monitor. Severe service may require a shorter interval.

Do I need a new drain plug gasket?

Replace it when your vehicle uses a serviceable gasket or crush washer. Confirm the gasket size and drain plug torque from the service manual or parts counter.

2020 BMW 330i xDrive maintenance checklist

One part checked. Look up the rest while you're here.

Where to buy

These are retailer search paths for your vehicle. The specs above are checked — use the retailer's vehicle selector at checkout to confirm before ordering.

This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.

Look up another vehicle

Find checked oil capacity, type, and filter data by exact year, make, and model.

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