De Opel Omega was een 4-deurs sedan en was op de Nederlandse markt vanaf 1986. De productie is sinds 2003 gestopt.
| Type | Motor | Transmissie | Inhoud |
| 2.2i-16V Business Edition | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V Onyx Edition | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V Comfort | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V Elegance | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V Sport | benzine | handm. 5 | 2.2 liter |
| 2.2i-16V Executive Edition | benzine | handm. 5 | 2.2 liter |
| 2.5i-V6 | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Elegance | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Sport | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Executive | benzine | handm. 5 | 2.5 liter |
| 2.6i-V6 Business Edition | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Comfort | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Onyx Edition | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Elegance | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Sport | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Executive Edition | benzine | handm. 5 | 2.6 liter |
| 2.6i-V6 Executive | benzine | handm. 5 | 2.6 liter |
| 3.0i-V6 Sport | benzine | handm. 5 | 3.0 liter |
| 3.0i-V6 Executive | benzine | handm. 5 | 3.0 liter |
| 2.2i-16V Business Edition | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V Onyx Edition | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V Comfort | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V Sport | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V Elegance | benzine | automaat 4 | 2.2 liter |
| 2.2i-16V Executive Edition | benzine | automaat 4 | 2.2 liter |
| 2.5i-V6 | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Sport | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Elegance | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Executive | benzine | automaat 4 | 2.5 liter |
| 2.6i-V6 Business Edition | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Comfort | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Onyx Edition | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Elegance | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Sport | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Executive Edition | benzine | automaat 4 | 2.6 liter |
| 2.6i-V6 Executive | benzine | automaat 4 | 2.6 liter |
| 3.0i-V6 Sport | benzine | automaat 4 | 3.0 liter |
| 3.0i-V6 Executive | benzine | automaat 4 | 3.0 liter |
| 3.2i-V6 Sport | benzine | automaat 4 | 3.2 liter |
| 3.2i-V6 Executive Edition | benzine | automaat 4 | 3.2 liter |
| 3.2i-V6 Executive | benzine | automaat 4 | 3.2 liter |
| 2.0 DTi-16V | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V Elegance | diesel | handm. 5 | 2.0 liter |
| 2.2 DTi-16V Business Edition | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Onyx Edition | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Comfort | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Sport | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Elegance | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Executive Edition | diesel | handm. 5 | 2.2 liter |
| 2.2 DTi-16V Executive | diesel | handm. 5 | 2.2 liter |
| 2.5 TD | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Comfort | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Elegance | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Sport | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Executive | diesel | handm. 5 | 2.5 liter |
| 2.5 DTi Business Edition | diesel | handm. 5 | 2.5 liter |
| 2.5 DTi Onyx Edition | diesel | handm. 5 | 2.5 liter |
| 2.5 DTi Sport | diesel | handm. 5 | 2.5 liter |
| 2.5 DTi Elegance | diesel | handm. 5 | 2.5 liter |
| 2.5 DTi Executive Edition | diesel | handm. 5 | 2.5 liter |
| 2.5 TD | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Comfort | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Sport | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Elegance | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Executive | diesel | automaat 4 | 2.5 liter |
| 2.5 DTi Business Edition | diesel | automaat 4 | 2.5 liter |
| 2.5 DTi Onyx Edition | diesel | automaat 4 | 2.5 liter |
| 2.5 DTi Sport | diesel | automaat 4 | 2.5 liter |
| 2.5 DTi Elegance | diesel | automaat 4 | 2.5 liter |
| 2.5 DTi Executive Edition | diesel | automaat 4 | 2.5 liter |
| Type | Motor | Transmissie | Inhoud |
| 2.0i GL | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V GL | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V Diamond | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CD | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V Sport | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CDX | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V Centennial | benzine | handm. 5 | 2.0 liter |
| 2.5i-V6 GL | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Diamond | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CD | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Sport | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CDX | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Centennial | benzine | handm. 5 | 2.5 liter |
| 3.0i-V6 Sport | benzine | handm. 5 | 3.0 liter |
| 3.0i-V6 MV6 | benzine | handm. 5 | 3.0 liter |
| 2.0i GL | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V GL | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V Diamond | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CD | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V Sport | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CDX | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V Centennial | benzine | automaat 4 | 2.0 liter |
| 2.5i-V6 GL | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Diamond | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CD | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Sport | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CDX | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Centennial | benzine | automaat 4 | 2.5 liter |
| 3.0i-V6 Sport | benzine | automaat 4 | 3.0 liter |
| 3.0i-V6 MV6 | benzine | automaat 4 | 3.0 liter |
| 2.0 DTi-16V GL | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V Diamond | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V CD | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V Sport | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V CDX | diesel | handm. 5 | 2.0 liter |
| 2.0 DTi-16V Centennial | diesel | handm. 5 | 2.0 liter |
| 2.5 TD GL | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Diamond | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CD | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Sport | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CDX | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Centennial | diesel | handm. 5 | 2.5 liter |
| 2.5 TD MV6 | diesel | handm. 5 | 2.5 liter |
| 2.5 TD GL | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Diamond | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CD | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CDX | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Sport | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Centennial | diesel | automaat 4 | 2.5 liter |
| 2.5 TD MV6 | diesel | automaat 4 | 2.5 liter |
| Type | Motor | Transmissie | Inhoud |
| 2.0i GL | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V GL | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V Touring | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V GL Diamond | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CD | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CD Diamond | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CD Business | benzine | handm. 5 | 2.0 liter |
| 2.0i-16V CD Comfort | benzine | handm. 5 | 2.0 liter |
| 2.5i-V6 GL | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 Touring | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 GL Diamond | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CD | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CD Diamond | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CD Business | benzine | handm. 5 | 2.5 liter |
| 2.5i-V6 CD Comfort | benzine | handm. 5 | 2.5 liter |
| 3.0i-V6 MV6 | benzine | handm. 5 | 3.0 liter |
| 2.0i GL | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V GL | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V Touring | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V GL Diamond | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CD | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CD Diamond | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CD Business | benzine | automaat 4 | 2.0 liter |
| 2.0i-16V CD Comfort | benzine | automaat 4 | 2.0 liter |
| 2.5i-V6 GL | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 Touring | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 GL Diamond | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CD | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CD Diamond | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CD Business | benzine | automaat 4 | 2.5 liter |
| 2.5i-V6 CD Comfort | benzine | automaat 4 | 2.5 liter |
| 3.0i-V6 MV6 | benzine | automaat 4 | 3.0 liter |
| 2.5 TD GL | diesel | handm. 5 | 2.5 liter |
| 2.5 TD Touring | diesel | handm. 5 | 2.5 liter |
| 2.5 TD GL Diamond | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CD | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CD Diamond | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CD Business | diesel | handm. 5 | 2.5 liter |
| 2.5 TD CD Comfort | diesel | handm. 5 | 2.5 liter |
| 2.5 TD MV6 | diesel | handm. 5 | 2.5 liter |
| 2.5 TD GL | diesel | automaat 4 | 2.5 liter |
| 2.5 TD Touring | diesel | automaat 4 | 2.5 liter |
| 2.5 TD GL Diamond | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CD | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CD Diamond | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CD Business | diesel | automaat 4 | 2.5 liter |
| 2.5 TD CD Comfort | diesel | automaat 4 | 2.5 liter |
| 2.5 TD MV6 | diesel | automaat 4 | 2.5 liter |
| Type | Motor | Transmissie | Inhoud |
| 2.0i Travel | benzine | handm. 5 | 2.0 liter |
| 2.0i | benzine | handm. 5 | 2.0 liter |
| 2.0i GL | benzine | handm. 5 | 2.0 liter |
| 2.0i GLT | benzine | handm. 5 | 2.0 liter |
| 2.0i GLS | benzine | handm. 5 | 2.0 liter |
| 2.0i Sportive | benzine | handm. 5 | 2.0 liter |
| 2.0i CD | benzine | handm. 5 | 2.0 liter |
| 2.4i Travel | benzine | handm. 5 | 2.4 liter |
| 2.4i | benzine | handm. 5 | 2.4 liter |
| 2.4i GL | benzine | handm. 5 | 2.4 liter |
| 2.4i GLT | benzine | handm. 5 | 2.4 liter |
| 2.4i GLS | benzine | handm. 5 | 2.4 liter |
| 2.4i CD | benzine | handm. 5 | 2.4 liter |
| 2.6i GLT | benzine | handm. 5 | 2.6 liter |
| 2.6i GL | benzine | handm. 5 | 2.6 liter |
| 2.6i GLS | benzine | handm. 5 | 2.6 liter |
| 2.6i Sportive | benzine | handm. 5 | 2.6 liter |
| 2.6i CD | benzine | handm. 5 | 2.6 liter |
| 3000 | benzine | handm. 5 | 3.0 liter |
| 3.0i 24V CD | benzine | handm. 5 | 3.0 liter |
| 3000 24V | benzine | handm. 5 | 3.0 liter |
| 2.0i Travel | benzine | automaat 4 | 2.0 liter |
| 2.0i | benzine | automaat 4 | 2.0 liter |
| 2.0i GL | benzine | automaat 4 | 2.0 liter |
| 2.0i GLT | benzine | automaat 4 | 2.0 liter |
| 2.0i GLS | benzine | automaat 4 | 2.0 liter |
| 2.0i Sportive | benzine | automaat 4 | 2.0 liter |
| 2.0i CD | benzine | automaat 4 | 2.0 liter |
| 2.4i Travel | benzine | automaat 4 | 2.4 liter |
| 2.4i | benzine | automaat 4 | 2.4 liter |
| 2.4i GL | benzine | automaat 4 | 2.4 liter |
| 2.4i GLT | benzine | automaat 4 | 2.4 liter |
| 2.4i GLS | benzine | automaat 4 | 2.4 liter |
| 2.4i CD | benzine | automaat 4 | 2.4 liter |
| 2.6i GLT | benzine | automaat 4 | 2.6 liter |
| 2.6i GL | benzine | automaat 4 | 2.6 liter |
| 2.6i GLS | benzine | automaat 4 | 2.6 liter |
| 2.6i Sportive | benzine | automaat 4 | 2.6 liter |
| 2.6i CD | benzine | automaat 4 | 2.6 liter |
| 3000 | benzine | automaat 4 | 3.0 liter |
| 3.0i 24V CD | benzine | automaat 4 | 3.0 liter |
| 3000 24V | benzine | automaat 4 | 3.0 liter |
| 2.3 D Travel | diesel | handm. 5 | 2.3 liter |
| 2.3 D | diesel | handm. 5 | 2.3 liter |
| 2.3 D GL | diesel | handm. 5 | 2.3 liter |
| 2.3 TD Travel | diesel | handm. 5 | 2.3 liter |
| 2.3 TD | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GLT | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GL | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GLS | diesel | handm. 5 | 2.3 liter |
| 2.3 TD Sportive | diesel | handm. 5 | 2.3 liter |
| 2.3 TD CD | diesel | handm. 5 | 2.3 liter |
| 2.3 TD | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GL | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GLS | diesel | automaat 4 | 2.3 liter |
| 2.3 TD CD | diesel | automaat 4 | 2.3 liter |
| Type | Motor | Transmissie | Inhoud |
| 1.8 SE LS | benzine | handm. 5 | 1.8 liter |
| 1.8 SE GL | benzine | handm. 5 | 1.8 liter |
| 1.8 S LS | benzine | handm. 5 | 1.8 liter |
| 1.8 S GL | benzine | handm. 5 | 1.8 liter |
| 1.8i LS | benzine | handm. 5 | 1.8 liter |
| 1.8i GL | benzine | handm. 5 | 1.8 liter |
| 1.8i GLS | benzine | handm. 5 | 1.8 liter |
| 2.0i LS | benzine | handm. 5 | 2.0 liter |
| 2.0i GL | benzine | handm. 5 | 2.0 liter |
| 2.0i GLS | benzine | handm. 5 | 2.0 liter |
| 2.0i CD | benzine | handm. 5 | 2.0 liter |
| 2.0i LS | benzine | handm. 5 | 2.0 liter |
| 2.0i GL | benzine | handm. 5 | 2.0 liter |
| 2.0i GLS | benzine | handm. 5 | 2.0 liter |
| 2.0i CD | benzine | handm. 5 | 2.0 liter |
| 2.4i LS | benzine | handm. 5 | 2.4 liter |
| 2.4i GL | benzine | handm. 5 | 2.4 liter |
| 2.4i GLS | benzine | handm. 5 | 2.4 liter |
| 2.4i CD | benzine | handm. 5 | 2.4 liter |
| 3000 | benzine | handm. 5 | 3.0 liter |
| 3000 | benzine | handm. 5 | 3.0 liter |
| 3000 | benzine | handm. 5 | 3.0 liter |
| 2.0i LS | benzine | automaat 4 | 2.0 liter |
| 2.0i GL | benzine | automaat 4 | 2.0 liter |
| 2.0i GLS | benzine | automaat 4 | 2.0 liter |
| 2.0i CD | benzine | automaat 4 | 2.0 liter |
| 2.0i LS | benzine | automaat 4 | 2.0 liter |
| 2.0i GL | benzine | automaat 4 | 2.0 liter |
| 2.0i GLS | benzine | automaat 4 | 2.0 liter |
| 2.0i CD | benzine | automaat 4 | 2.0 liter |
| 2.4i LS | benzine | automaat 4 | 2.4 liter |
| 2.4i GL | benzine | automaat 4 | 2.4 liter |
| 2.4i GLS | benzine | automaat 4 | 2.4 liter |
| 2.4i CD | benzine | automaat 4 | 2.4 liter |
| 3000 | benzine | automaat 4 | 3.0 liter |
| 2.3 D LS | diesel | handm. 5 | 2.3 liter |
| 2.3 D GL | diesel | handm. 5 | 2.3 liter |
| 2.3 TD LS | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GL | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GLS | diesel | handm. 5 | 2.3 liter |
| 2.3 TD CD | diesel | handm. 5 | 2.3 liter |
| 2.3 TD LS | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GL | diesel | handm. 5 | 2.3 liter |
| 2.3 TD GLS | diesel | handm. 5 | 2.3 liter |
| 2.3 TD CD | diesel | handm. 5 | 2.3 liter |
| 2.3 TD LS | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GL | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GLS | diesel | automaat 4 | 2.3 liter |
| 2.3 TD CD | diesel | automaat 4 | 2.3 liter |
| 2.3 TD LS | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GL | diesel | automaat 4 | 2.3 liter |
| 2.3 TD GLS | diesel | automaat 4 | 2.3 liter |
| 2.3 TD CD | diesel | automaat 4 | 2.3 liter |