The Porsche Cayman has been produced from 2006 to present with multiple engine options. Using the correct oil capacity, viscosity, and type is essential for maintaining performance and longevity. This guide lists all model years with full oil specifications and maintenance recommendations.

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2025 Porsche Cayman Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4, 4.0L Flat-6 |
| Oil Capacity (with Filter) | 5.7 L (6.0 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | 5W-40, 0W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 37 lb-ft (50 N·m) |
| Recommended Filters | OEM 99192101001, K&N HP-1004 |
The 2025 Porsche Cayman uses a 2.0L Turbo I4 or 4.0L Flat-6 engine that requires 5.7 liters of full synthetic oil with filter replacement. Using 5W-40 or 0W-40 oil provides the right balance of protection and efficiency under normal driving conditions.
2017–2024 Porsche Cayman 982 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4, 2.5L Turbo I4, 4.0L Flat-6 |
| Oil Capacity (with Filter) | 5.7 L (6.0 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | 5W-40, 0W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 37 lb-ft (50 N·m) |
| Recommended Filters | OEM 99192101001, K&N HP-1004 |
The 2017–2024 Porsche Cayman 982 uses a 2.0L or 2.5L Turbo I4 or 4.0L Flat-6 engine that requires 5.7 liters of full synthetic oil with filter replacement. Using 5W-40 or 0W-40 oil ensures optimal protection and efficiency for all driving conditions.
2013–2016 Porsche Cayman 981 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.7L Flat-6, 3.4L Flat-6 |
| Oil Capacity (with Filter) | 7.75 L (8.2 qt) |
| Oil Capacity (without Filter) | 7.0 L (7.4 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | 5W-40, 0W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 37 lb-ft (50 N·m) |
| Recommended Filters | OEM 98110722400, K&N HP-1004 |
The 2013–2016 Porsche Cayman 981 uses a 2.7L or 3.4L Flat-6 engine that requires 7.75 liters of full synthetic oil with filter replacement. Using 5W-40 or 0W-40 oil provides the right balance of protection and efficiency under normal driving conditions.
2006–2012 Porsche Cayman 987 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.7L Flat-6, 2.9L Flat-6, 3.4L Flat-6 |
| Oil Capacity (with Filter) | 7.75 L (8.2 qt) |
| Oil Capacity (without Filter) | 7.0 L (7.4 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | 5W-40, 0W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 37 lb-ft (50 N·m) |
| Recommended Filters | OEM 98710722400, K&N HP-1004 |
The 2006–2012 Porsche Cayman 987 uses a 2.7L, 2.9L, or 3.4L Flat-6 engine that requires 7.75 liters of full synthetic oil with filter replacement. Using 5W-40 or 0W-40 oil ensures optimal protection and efficiency for all driving conditions.
Oil Maintenance & Service Tips
Always use manufacturer-approved full synthetic oil for Porsche Cayman engines. Replace the oil filter with every oil change to maintain engine cleanliness and efficiency. Check the oil level with the engine warm and on a level surface. For normal driving, change oil every 10,000 miles or 12 months. For severe conditions (track use, extreme temperatures), shorten the interval to 5,000 miles or 6 months.
| Driving Condition | Oil Change Interval |
|---|---|
| Normal | 10,000 miles or 12 months |
| Severe | 5,000 miles or 6 months |
When exploring Porsche, don’t miss our detailed guides on popular models like the Porsche 718 Spyder, Porsche 911 Turbo, Porsche Cayman GT4, and Porsche Macan. Understanding engine oil capacity is crucial for proper maintenance, and our expert resources explain the exact oil requirements for these models. You’ll also find insights on recommended oil types, service intervals, and common issues linked to incorrect oil levels, ensuring your Porsche always delivers reliable performance.
FAQs
What kind of oil does a Porsche Cayman use?
A Porsche Cayman uses full synthetic oil, typically 5W-40 or 0W-40 viscosity, meeting Porsche specifications for engine protection and performance.
How much oil does a Porsche Cayman take?
The oil capacity is 5.7 liters (6.0 qt) for 718 Cayman (2017–2024) and 7.75 liters (8.2 qt) for 981 and 987 Cayman (2006–2016).
What is the recommended oil type for a Porsche Cayman?
The recommended oil type is full synthetic, meeting Porsche A40 or C40 specifications for all model years.
What is the oil change interval for a Porsche Cayman?
Change oil every 10,000 miles or 12 months for normal driving, or every 5,000 miles or 6 months for severe conditions.
Conclusion
The Porsche Cayman requires full synthetic oil with a viscosity of 5W-40 or 0W-40. Oil capacity is 5.7 liters (6.0 qt) for 718 models and 7.75 liters (8.2 qt) for 981 and 987 models. Always use manufacturer-approved oil and change oil and filter according to the recommended intervals for optimal engine performance and longevity.

