CO₂ emissions: 13 of 13 variants rated.
Opel Cascada 1.6 Turbo 170hp S/S Innovation tops the Opel Cascada ranking by CO₂ emissions, at 168 g/km.
Across 13 ranked variants, CO₂ emissions spans from 129 g/km to 168 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Opel Cascada 1.6 Turbo 170hp S/S Innovation | 2016 | Convertible | Petrol | 168 g/km |
| 2 | Opel Cascada 1.6 Turbo 170hp S/S Cosmo | 2013 | Convertible | Petrol | 168 g/km |
| 3 | Opel Cascada 2.0 CDTI 165hp Cosmo | 2013 | Convertible | Diesel | 163 g/km |
| 4 | Opel Cascada 1.6 Turbo 200hp S/S Supreme | 2017 | Convertible | Petrol | 158 g/km |
| 5 | Opel Cascada 1.6 Turbo 200hp S/S Innovation | 2016 | Convertible | Petrol | 158 g/km |
| 6 | Opel Cascada 1.6 Turbo 200hp S/S Cosmo | 2014 | Convertible | Petrol | 158 g/km |
| 7 | Opel Cascada 1.4 Turbo 140hp S/S Innovation | 2016 | Convertible | Petrol | 148 g/km |
| 8 | Opel Cascada 1.4 Turbo 140hp S/S Cosmo | 2013 | Convertible | Petrol | 148 g/km |
| 9 | Opel Cascada 1.6 Turbo 170hp S/S Cosmo | 2013 | Convertible | Petrol | 148 g/km |
| 10 | Opel Cascada 2.0 CDTI 165hp Cosmo | 2013 | Convertible | Diesel | 138 g/km |
| 11 | Opel Cascada 2.0 CDTI BiTurbo Cosmo | 2013 | Convertible | Diesel | 138 g/km |
| 12 | Opel Cascada 2.0 CDTI 170hp Innovation | 2016 | Convertible | Diesel | 129 g/km |
| 13 | Opel Cascada 2.0 CDTI 170hp Cosmo | 2015 | Convertible | Diesel | 129 g/km |