| Type | CO2-uitstoot per km | 2015 | Type | CO2-uitstoot per km1 | 2016 | 2017 |
|---|---|---|---|---|---|---|
| Volledig elektrisch | 0 gram | 4%4 | Volledig elektrisch | 0 gram | 4%4 | 4%4 |
| Semi-elektrisch | 1-50 gram | 7%7 | Semi-elektrisch | 1-50 gram | 15%15 | 22%22 |
| Zeer zuinig | 51-82 gram | 14%14 | Zuinig | 51-106 gram | 21%21 | 22%22 |
| Zuinig | 83-110 gram | 20%20 | Overig | meer dan 106 gram | 25%25 | 22%22 |
| Overig | meer dan 110 gram | 25%25 | - | - | -- | -- |
