Porsche 718 Engine Sizes
- Engine size range
- 1,988cc – 3,996cc
- Distinct engine sizes
- 4
- Fuel types with engine data
- Petrol
- Cylinders
- 4, 6
- Aspiration
- Naturally Aspirated, Turbocharged
- Smallest recorded engine
- 1,988cc (718 Boxster Style Edition Semi-Auto, 2025)
- Largest recorded engine
- 3,996cc (718 Cayman GT4 RS Semi-Auto, 2025)
- BHP
- 295 – 493
Available 718 variants in our database use engines ranging from 1,988cc to 3,996cc.
Petrol variants are represented in the data.
Recorded cylinder counts are 4, 6.
Aspiration values present in the source data: Naturally Aspirated, Turbocharged.
Engine figures refer to variants present in our vehicle database.


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| Variant | Year | Fuel | Engine | Cylinders | Aspiration | BHP |
|---|---|---|---|---|---|---|
| 718 Cayman Semi-Auto (+3 similar) | 2016–2019 | Petrol | 1,988cc | 4 | Turbocharged | 295 |
| 718 Boxster Style Edition Semi-Auto (+6 similar) | 2019–2025 | Petrol | 1,988cc | 4 | Turbocharged | 295.8 |
| 718 Boxster S Semi-Auto (+3 similar) | 2016–2019 | Petrol | 2,497cc | 4 | Turbocharged | 345 |
| 718 Boxster GTS Semi-Auto (+2 similar) | 2018–2020 | Petrol | 2,497cc | 4 | Turbocharged | 359.9 |
| 718 Boxster S (+3 similar) | 2019–2022 | Petrol | 2,497cc | 4 | Turbocharged | 345.1 |
| 718 Cayman GT4 (+3 similar) | 2019–2023 | Petrol | 3,995cc | 6 | Naturally Aspirated | 414.1 |
| 718 Boxster GTS Semi-Auto (+5 similar) | 2020–2025 | Petrol | 3,995cc | 6 | Naturally Aspirated | 394.4 |
| 718 Cayman GT4 RS Semi-Auto (+1 similar) | 2023–2025 | Petrol | 3,996cc | 6 | Naturally Aspirated | 493 |