Opel | Omega | Omega Psi Phi | Opel Corsa | Opel Senator | Opel Astra | Astro Boy: Omega Factor | The Omega Man | Omega SA | Fritz von Opel | Doctor Omega | The Omega Factor | Opel Blitz | Opel Ascona | Opel Admiral | Omega Pharma | Alpha Tau Omega | Alpha Phi Omega | Opel RAK.1 (plane) | Opel Kadett B | Opel Combo | Omega Supreme | Omega (Doctor Who audio) | Omega-3 fatty acid | Deathspell Omega | Chi Omega | Alpha Omega Alpha | Alpha Chi Omega | Alpha and Omega | The Omega Seamaster, a deep diving watch. The second crown (at 10 o'clock) is a Helium release valve |
Development was started in late 1999 by Holden of Australia in order to replace the aging V-body platform underpinning the Commodore VT-VZ models after sister division Opel announced that the Opel Omega (on which the Commodore was based) would be discontinued.