Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Vauxhall Omega 3.0 | 1999 | 156 kW | 2962 ccm | - | - |
| Vauxhall Omega 2.5 D Break | 2002 | 111 kW | 2496 ccm | - | - |
| Vauxhall Omega 2.5 D Break | 1999 | 97 kW | 2496 ccm | - | - |
| Vauxhall Omega 2.5 D | 2002 | 111 kW | 2497 ccm | - | - |
| Vauxhall Omega 2.5 D | 1999 | 97 kW | 2496 ccm | - | - |
| Vauxhall Omega 2.5 Break | 1999 | 126 kW | 2498 ccm | - | - |
| Vauxhall Omega 2.5 | 1999 | 126 kW | 2498 ccm | - | - |
| Vauxhall Omega 2.2 D Break | 2001 | 81 kW | 2172 ccm | - | - |
| Vauxhall Omega 2.2 D | 2001 | 81 kW | 2172 ccm | - | - |
| Vauxhall Omega 2.2 Break | 2005 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 Break | 2004 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 Break | 2003 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 Break | 2002 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 Break | 2001 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 Break | 1999 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 | 2005 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 | 2004 | 106 kW | 2197 ccm | - | - |
| Vauxhall Omega 2.2 | 2003 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 | 2002 | 106 kW | 2198 ccm | - | - |
| Vauxhall Omega 2.2 | 2001 | 106 kW | 2198 ccm | - | - |
