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2021 Porsche BoxsterOil Type & Capacity
OEM spec from the factory service manual for the GTS 4.0, Eng CD MDW.AC variant.
Quick Answer
Oil Type
Only oils approved by PORSCHE may be used.
Capacity (w/ Filter)
11.10 QTS.
10.5 L
Variant
GTS 4.0, Eng CD MDW.AC
Note: Approximate capacity.
Source: Factory service manual — 2021 Porsche Boxster GTS 4.0, Eng CD MDW.AC. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2021 Porsche Boxster take?
- The 2021 Porsche Boxster requires Only oils approved by PORSCHE may be used.. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the GTS 4.0, Eng CD MDW.AC configuration.
- How much oil does a 2021 Porsche Boxster need?
- The 2021 Porsche Boxster takes 11.10 QTS. (10.5 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2021 Porsche Boxster?
- Yes — synthetic oil that meets the Only oils approved by PORSCHE may be used. specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2021 Porsche Boxster?
- Using oil that does not meet the Only oils approved by PORSCHE may be used. specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.