| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Opel Meriva Essentia 1.8 | 2003 | 92 kW | 1796 ccm | 187 km/h | 11.3 s |
| Opel Omega 2.2 | 2003 | 107 kW | 2198 ccm | 210 km/h | 10.5 s |
| Opel Omega 2.2 Break | 2003 | 106 kW | 2198 ccm | - | - |
| Opel Signum | 2003 | 94 kW | 1796 ccm | - | - |
| Opel Signum 1.8 | 2003 | 90 kW | 1796 ccm | 197 km/h | 12.2 s |
| Opel Signum 2.0 | 2003 | 129 kW | 1910 ccm | 220 km/h | 9.7 s |
| Opel Signum 2.0 DTI | 2003 | 74 kW | 1998 ccm | 185 km/h | 14.3 s |
| Opel Signum 2.2 | 2003 | 108 kW | 2198 ccm | - | - |
| Opel Signum 2.2 D | 2003 | 87 kW | 2172 ccm | - | - |
| Opel Signum 2.2 Direct Automatic | 2003 | 114 kW | 2171 ccm | 206 km/h | 11 s |
| Opel Signum 3.0 D | 2003 | 131 kW | 2958 ccm | - | - |
| Opel Signum 3.0 V6 CDTI | 2003 | 131 kW | 2958 ccm | 221 km/h | 9.4 s |
| Opel Signum 3.2 | 2003 | 156 kW | 3175 ccm | - | - |
| Opel Signum 3.2 V6 | 2003 | 156 kW | 3173 ccm | 237 km/h | - |
| Opel Signum 3.2 V6 Automatic | 2003 | 155 kW | 3173 ccm | 235 km/h | 8.5 s |
| Opel Signum V6 CDTI | 2003 | 131 kW | 2958 ccm | 221 km/h | 9.4 s |
| Opel Signum V6 CDTI Automatic | 2003 | 130 kW | 2958 ccm | - | 9.9 s |
| Opel Speedster 2.0 Turbo | 2003 | 148 kW | 1993 ccm | 243 km/h | 4.9 s |
| Opel Speedster 2.2 | 2003 | 109 kW | 2198 ccm | 217 km/h | 5.9 s |
| Opel Vectra | 2003 | 81 kW | 1796 ccm | - | - |
