1993 BMW 318i Oil Type & Capacity: 5W-30 (5.26 quarts)
The 1993 BMW 318i takes 5W-30 motor oil — 5.26 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 5.26 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Automatic — 1.8L Eng | SAE 5W-30 Synthetic Engine Oil may be used, but it is not required. | 5.26 QTS. | — | Mineral based oil maybe used on pre-1999 models. For reliable engine performance, mineral based engine oil viscosity must be matched to the following temperature ranges, which the vehicle will be operated: -40Deg.F to about 15Deg.F (SAE 5W-20); -40 Deg.F to about 25Deg. F (SAE 5W-30); -30Deg. F to about 40Deg F (SAE 10W-30); -30Deg. F to about 60Deg. F (SAE 10W-40); 0Deg. to about 105Deg. F (SAE 15W-50); 15Deg. F to above 120Deg. F (SAE 20W-50). |
| Standard — 1.8L Eng | SAE 5W-30 Synthetic Engine Oil may be used, but it is not required. | 5.26 QTS. | — | Mineral based oil maybe used on pre-1999 models. For reliable engine performance, mineral based engine oil viscosity must be matched to the following temperature ranges, which the vehicle will be operated: -40Deg.F to about 15Deg.F (SAE 5W-20); -40 Deg.F to about 25Deg. F (SAE 5W-30); -30Deg. F to about 40Deg F (SAE 10W-30); -30Deg. F to about 60Deg. F (SAE 10W-40); 0Deg. to about 105Deg. F (SAE 15W-50); 15Deg. F to above 120Deg. F (SAE 20W-50). |
Complete Oil Change Bundle for 1993 BMW 318i
Everything you need delivered in one order. Pre-matched to your factory spec (5W-30, 5.26 quarts).
As an Amazon Associate we earn from qualifying purchases. Prices shown are real-time retail estimates.
Buy the right oil & filter for your 318i
🛒 Buy 5W-30 Full Synthetic Oil (5.26 quarts needed) on Amazon💡 Capacity Note: Your 1993 BMW 318i holds 5.26 quarts with filter. Since standard jugs are 5 quarts, be sure to pick up extra 1-quart bottles or a 2-pack to reach the full mark on the dipstick.
Popular Full Synthetic Brands (5W-30):
As an Amazon Associate we earn from qualifying purchases made through these links.
More factory specs & repair guides for your 318i
🛞 1993 BMW 318i Tire Size & Pressure →🌧️ 1993 BMW 318i Wiper Blade Sizes →💡 1993 BMW 318i Light Bulb Sizes →📖 1993 BMW 318i Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.9 quarts (6.52 L) — Ethylene Glycol Antifreeze. Use only reputable brand Ethylene Glycol Antifreeze w/corrosion inhibitors that are nitrite and amino-free and compatible w/aluminum radiators.
Frequently asked questions
What type of oil does a 1993 BMW 318i take?
The 1993 BMW 318i takes 5W-30 motor oil (SAE 5W-30 Synthetic Engine Oil may be used, but it is not required.), per the factory service manual.
What is the oil capacity of a 1993 BMW 318i?
The 1993 BMW 318i oil capacity is 5.26 quarts with a filter change.
How often should I change the oil in my 1993 BMW 318i?
Most 1993 BMW 318i 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 1993 BMW 318i?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1993 BMW 318i. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.