Fuel tank: 21 of 21 variants rated.
Porsche 718 Cayman GTS 4.0 tops the Porsche 718 ranking by Fuel tank, at 64 L (16.9 gal US).
Across 21 ranked variants, Fuel tank spans from 54 L (14.3 gal US) to 64 L (16.9 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Porsche 718 Cayman GTS 4.0 | 2021 | Coupe | Petrol | 64 L (16.9 gal US) |
| 2 | Porsche 718 Cayman GT4 | 2021 | Coupe | Petrol | 64 L (16.9 gal US) |
| 3 | Porsche 718 Boxster GTS 4.0 25 years+1 | 2021 | Convertible | Petrol | 64 L (16.9 gal US) |
| 4 | Porsche 718 Boxster Spyder | 2021 | Convertible | Petrol | 64 L (16.9 gal US) |
| 5 | Porsche 718 Cayman GTS 4.0 | 2020 | Coupe | Petrol | 64 L (16.9 gal US) |
| 6 | Porsche 718 Boxster GTS 4.0+1 | 2020 | Convertible | Petrol | 64 L (16.9 gal US) |
| 7 | Porsche 718 Cayman GT4 | 2019 | Coupe | Petrol | 64 L (16.9 gal US) |
| 8 | Porsche 718 Boxster Spyder | 2019 | Convertible | Petrol | 64 L (16.9 gal US) |
| 9 | Porsche 718 Cayman GTS+1 | 2018 | Coupe | Petrol | 64 L (16.9 gal US) |
| 10 | Porsche 718 Boxster GTS | 2018 | Convertible | Petrol | 64 L (16.9 gal US) |
| 11 | Porsche 718 Cayman S+1 | 2016 | Coupe | Petrol | 64 L (16.9 gal US) |
| 12 | Porsche 718 Boxster S+1 | 2016 | Convertible | Petrol | 64 L (16.9 gal US) |
| 13 | Porsche 718 Boxster GTS | 2016 | Convertible | Petrol | 64 L (16.9 gal US) |
| 14 | Porsche 718 Boxster Spyder RS | 2024 | Convertible | Petrol | 54 L (14.3 gal US) |
| 15 | Porsche 718 Cayman Style Edition | 2022 | Coupe | Petrol | 54 L (14.3 gal US) |
| 16 | Porsche 718 Boxster Style Edition | 2022 | Convertible | Petrol | 54 L (14.3 gal US) |
| 17 | Porsche 718 Cayman GT4 RS | 2021 | Coupe | Petrol | 54 L (14.3 gal US) |
| 18 | Porsche 718 Cayman T+1 | 2019 | Coupe | Petrol | 54 L (14.3 gal US) |
| 19 | Porsche 718 Boxster T+1 | 2019 | Convertible | Petrol | 54 L (14.3 gal US) |
| 20 | Porsche 718 Cayman+1 | 2016 | Coupe | Petrol | 54 L (14.3 gal US) |
| 21 | Porsche 718 Boxster+1 | 2016 | Convertible | Petrol | 54 L (14.3 gal US) |