2018 BMW 430i xDrive Oil Type & Capacity: 0W-30 (5.55 quarts)
The 2018 BMW 430i xDrive takes 0W-30 motor oil — 5.55 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-30 — 5.55 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2D Convertible | BMW High Performance Synthetic Engine Oil, SAE 0W-30 or SAE 0W-20 | 5.55 QTS. | 5.25 QTS. | The suitable viscosity grade is indicated on a label in the engine compartment. Alternatively, also engine oils with viscosity grades SAE 5W-20, SAE 5W-30, SAE 0W-40 or SAE 5W-40 can be used. |
| 2D Coupe | BMW High Performance Synthetic Engine Oil, SAE 0W-30 or SAE 0W-20 | 5.55 QTS. | 5.25 QTS. | The suitable viscosity grade is indicated on a label in the engine compartment. Alternatively, also engine oils with viscosity grades SAE 5W-20, SAE 5W-30, SAE 0W-40 or SAE 5W-40 can be used. |
More factory specs & repair guides for your 430i xDrive
🛞 2018 BMW 430i xDrive Tire Size & Pressure →🌧️ 2018 BMW 430i xDrive Wiper Blade Sizes →💡 2018 BMW 430i xDrive Light Bulb Sizes →📖 2018 BMW 430i xDrive Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
8.56 quarts (8.1 L) — Frostox HT-12 antifreeze and corrosion inhibitor. Top-up quantity of coolant in the event of repair with disconnected collant hoses. Observe the mixture ration and filling level. (2.11 qts).
Frequently asked questions
What type of oil does a 2018 BMW 430i xDrive take?
The 2018 BMW 430i xDrive takes 0W-30 motor oil (BMW High Performance Synthetic Engine Oil, SAE 0W-30 or SAE 0W-20), per the factory service manual.
What is the oil capacity of a 2018 BMW 430i xDrive?
The 2018 BMW 430i xDrive oil capacity is 5.55 quarts with a filter change, or 5.25 quarts without changing the filter.
How often should I change the oil in my 2018 BMW 430i xDrive?
Most 2018 BMW 430i xDrive owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — BMW recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2018 BMW 430i xDrive?
Yes. 0W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 BMW 430i xDrive. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.