A total of 32 sedans and station wagons with a V8 engine were produced. They never went on sale, were used for testing and remained the property of Opel.
5,665cc
Opel Omega 3.0 V6 MT Worldwide (B2) '1999–2003
2,962cc
Opel Omega 3.0 V6 AT Worldwide (B2) '1999–2003
2,962cc
Opel Vectra GTS OPC (C) '2005–08
2,792cc
Opel Insignia OPC '2009–13
2,792cc
Opel Insignia 2.8 V6 Turbo Worldwide '11.2008–06.2013
2,792cc
Opel Insignia 2.8 V6 Turbo AT Worldwide '11.2008–06.2013