Fuel tank: 11 of 11 variants rated.
Opel Cascada 1.6 Turbo 200hp S/S Supreme tops the Opel Cascada ranking by Fuel tank, at 56 L (14.8 gal US).
Across 11 ranked variants, Fuel tank spans from 56 L (14.8 gal US) to 56 L (14.8 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Opel Cascada 1.6 Turbo 200hp S/S Supreme | 2017 | Convertible | Petrol | 56 L (14.8 gal US) |
| 2 | Opel Cascada 1.4 Turbo 140hp S/S Innovation | 2016 | Convertible | Petrol | 56 L (14.8 gal US) |
| 3 | Opel Cascada 1.6 Turbo 170hp S/S Innovation | 2016 | Convertible | Petrol | 56 L (14.8 gal US) |
| 4 | Opel Cascada 1.6 Turbo 200hp S/S Innovation | 2016 | Convertible | Petrol | 56 L (14.8 gal US) |
| 5 | Opel Cascada 2.0 CDTI 170hp Innovation | 2016 | Convertible | Diesel | 56 L (14.8 gal US) |
| 6 | Opel Cascada 2.0 CDTI 170hp Cosmo | 2015 | Convertible | Diesel | 56 L (14.8 gal US) |
| 7 | Opel Cascada 1.6 Turbo 200hp S/S Cosmo | 2014 | Convertible | Petrol | 56 L (14.8 gal US) |
| 8 | Opel Cascada 1.4 Turbo 140hp S/S Cosmo | 2013 | Convertible | Petrol | 56 L (14.8 gal US) |
| 9 | Opel Cascada 1.6 Turbo 170hp S/S Cosmo+1 | 2013 | Convertible | Petrol | 56 L (14.8 gal US) |
| 10 | Opel Cascada 2.0 CDTI 165hp Cosmo+1 | 2013 | Convertible | Diesel | 56 L (14.8 gal US) |
| 11 | Opel Cascada 2.0 CDTI BiTurbo Cosmo | 2013 | Convertible | Diesel | 56 L (14.8 gal US) |