| Engine | | Z 18 XE | Z 20 NET | Z 22 YH |
| | DOHC | DOHC | DOHC |
| Saloon |
| Consumption per 100 km | Urban | 11,0 | 13,1 | 10,6 |
| MT | Rural | 6,1 | 6,9 | 6,6 |
| Total | 7,9 | 9,2 | 8,1 |
| CO 2 (g/km) | 190 | 221 | 194 |
| Consumption per 100 km | Urban | 11,9 | – | 12,1 |
| AT | Rural | 6,6 | – | 6,9 |
| Total | 8,6 | – | 8,8 |
| CO 2 (g/km) | 206 | – | 211 |
| Engine | | Z 32 SE | Z 19 DT | Z 19 DTH |
| | V6 DOHC | DOHC | DOHC |
| Saloon |
| Consumption per 100 km | Urban | 14,3 | 7,7 | 7,8 |
| MT | Rural | 7,6 | 5,0 | 5,1 |
| Total | 10,1 | 6,0 | 6,1 |
| CO 2 (g/km) | 242 | 162 | 165 |
| Consumption per 100 km | Urban | 15,7 | – | – |
| AT | Rural | 7,8 | – | – |
| Total | 10,7 | – | – |
| CO 2 (g/km) | 257 | – | – |
| Engine | | Y 20 DTH | Y 22 DTR 1) | Y 22 DTR |
| | OHC | OHC | OHC |
| Saloon |
| Consumption per 100 km | Urban | 7,9 | 8,5 | 8,5 |
| MT | Rural | 4,8 | 5,0 | 5,0 |
| Total | 5,9 | 6,3 | 6,3 |
| CO 2 (g/km) | 159 | 170 | 170 |
| Consumption per 100 km | Urban | – | – | 10,5 |
| AT | Rural | – | – | 5,6 |
| Total | – | – | 7,4 |
| CO 2 (g/km) | – | – | 200 |
| Engine | | Y 30 DT |
| | V6 DOHC |
| Saloon |
| Consumption per 100 km | Urban | 10,1 |
| MT | Rural | 5,7 |
| Total | 7,3 |
| CO 2 (g/km) | 197 |
| Consumption per 100 km | Urban | 11,0 |
| AT | Rural | 5,8 |
| Total | 7,7 |
| CO 2 (g/km) | 208 |
) Country-specific version