BMW M550i xDrive Oil Type & Capacity
Factory manual oil type & capacity for the BMW M550i xDrive. Exact capacities and specs extracted from the LEMON service manual archive.
Last updated: 2026-05-15 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2018-2023 BMW M550i xDrive uses 11.10 QTS. (10.5 L) — BMW TwinPower Turbo LL12FE 0W-30, BMW Part No. 83 21 2 365 951.
| Generation | Years | Top spec |
|---|---|---|
| 2018-2023 | 2018-2023 | 11.10 QTS. (10.5 L) — BMW TwinPower Turbo LL12FE 0W-30, BMW Part No. 83 21 2 365 951 |
Factory Manual Verification
Cross-check these specs against the official BMW M550i xDrive maintenance schedule.
Know the exact oil type & capacity job for your BMW M550i xDrive
2018-2023 BMW M550i xDrive uses 11.10 QTS. (10.5 L) — BMW TwinPower Turbo LL12FE 0W-30, BMW Part No. 83 21 2 365 951.
Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
Use the archive navigator when you need the exact engine, trim, or production-branch manual instead of a broad year-range summary. That keeps the buying list and repair steps aligned with the real vehicle.
2018-2023
2018-2023Oil Change — Manual's Parts List
Everything for one clean oil change. No extra trips.
- 1Engine OilAmazon →
0W-30 — get the right number of quarts
- 2Oil FilterAmazon →
Match to your engine variant
- 3Drain Plug Crush WasherAmazon →
The #1 cause of post-change leaks
- 4Oil Filter WrenchAmazon →
Hand-tightened filters seize after heat cycles
- 5Shop Rags / Blue TowelsAmazon →
6-pack — you will use more than you think
Get everything at once
One search shows all of the above on a single page.
Links go to Amazon via our affiliate store (aiautorepair-20). We earn a small commission at no extra cost to you — it keeps the site running and the data free.
One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Premium Full Synthetic Oil
Match the viscosity (e.g. 0W-20) to your vehicle spec.
Oil Filter
High-efficiency filter to match your specific engine model.
Oil Drain Pan
Low-profile pan for easy oil collection and disposal.
Filter Wrench
Adjustable or size-specific wrench to remove stuck filters.
Funnel Set
Prevent spills when refilling your engine oil.
Shop Towels
Lint-free towels for spills, dipsticks, and filter surfaces.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your BMW M550i xDrive so the job is ready when the parts arrive.
Frequently Asked Questions
- Where is this data from?
- Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
- What oil type & capacity does a BMW M550i xDrive use?
- 2018-2023 BMW M550i xDrive uses 11.10 QTS. (10.5 L) — BMW TwinPower Turbo LL12FE 0W-30, BMW Part No. 83 21 2 365 951.
- How often should I change the oil in a BMW M550i xDrive?
- Most BMW service manuals recommend oil changes every 5,000–7,500 miles under normal driving conditions. Severe conditions (towing, extreme temperatures, stop-and-go traffic) may require more frequent changes. Verify with your owner's manual for the exact interval.
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Author & Review
Written by AllOEMManuals Editorial Team. Reviewed by ASE-certified technicians and updated with factory-reference checks for fitment-sensitive steps.
This guide was drafted with AI assistance and reviewed for accuracy by a human editor.
Last updated: 2026-05-15