2018 Subaru Impreza Oil Type & Capacity
The 2018 Subaru Impreza takes 0W-20 motor oil — 4.7 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 4.7 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 4D Sedan, Automatic CVT Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Base, 4D Sedan, Standard Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Base, 4D Wagon, Automatic CVT Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Base, 4D Wagon, Standard Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Limited, 4D Sedan | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Limited, 4D Wagon | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Premium, 4D Sedan | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Premium, 4D Wagon | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Sport, 4D Sedan, Automatic CVT Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Sport, 4D Sedan, Standard Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Sport, 4D Wagon, Automatic CVT Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
| Sport, 4D Wagon, Standard Trans | ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil | 4.70 QTS. | 4.40 QTS. | — |
Buy the right oil
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More specs & repair guides for your Impreza
2018 Subaru Impreza factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
8.2 quarts (7.76 L) — SUBARU Super Coolant
Frequently asked questions
What type of oil does a 2018 Subaru Impreza take?
The 2018 Subaru Impreza takes 0W-20 motor oil (ILSAC GF-4 or GF-5, API - SN or SM, 0W-20 Synthetic Oil), per the factory service manual.
How much oil does a 2018 Subaru Impreza take?
The 2018 Subaru Impreza holds 4.7 quarts with a filter change, or 4.4 quarts without changing the filter.
Can I use synthetic oil in my 2018 Subaru Impreza?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Subaru Impreza. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.