2018 Porsche 718 Cayman Oil Type & Capacity
The 2018 Porsche 718 Cayman oil type depends on the engine: the Base, Automatic DCT Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter); the Base, Standard Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter); the GTS, Automatic DCT Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter); the GTS, Standard Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter); the S, Automatic DCT Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter); the S, Standard Trans takes Only oils approved by PORSCHE may be used. (6.05 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Base, Automatic DCT Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
- Base, Standard Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
- GTS, Automatic DCT Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
- GTS, Standard Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
- S, Automatic DCT Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
- S, Standard Trans: Only oils approved by PORSCHE may be used., 6.05 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic DCT Trans — 2.0L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
| Base, Standard Trans — 2.0L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
| GTS, Automatic DCT Trans — 2.5L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
| GTS, Standard Trans — 2.5L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
| S, Automatic DCT Trans — 2.5L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
| S, Standard Trans — 2.5L Eng | Only oils approved by PORSCHE may be used. | 6.05 QTS. | — | Approximate capacity. |
Buy the right oil
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More specs & repair guides for your 718 Cayman
2018 Porsche 718 Cayman factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Frequently asked questions
What type of oil does a 2018 Porsche 718 Cayman take?
It depends on the engine: Base, Automatic DCT Trans uses Only oils approved by PORSCHE may be used.; Base, Standard Trans uses Only oils approved by PORSCHE may be used.; GTS, Automatic DCT Trans uses Only oils approved by PORSCHE may be used.; GTS, Standard Trans uses Only oils approved by PORSCHE may be used.; S, Automatic DCT Trans uses Only oils approved by PORSCHE may be used.; S, Standard Trans uses Only oils approved by PORSCHE may be used..
How much oil does a 2018 Porsche 718 Cayman take?
Capacity depends on the engine: Base, Automatic DCT Trans holds 6.05 quarts with filter; Base, Standard Trans holds 6.05 quarts with filter; GTS, Automatic DCT Trans holds 6.05 quarts with filter; GTS, Standard Trans holds 6.05 quarts with filter; S, Automatic DCT Trans holds 6.05 quarts with filter; S, Standard Trans holds 6.05 quarts with filter.
Can I use synthetic oil in my 2018 Porsche 718 Cayman?
Yes. The factory-specified viscosity is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Porsche 718 Cayman. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.