
The most powerful engine for all versions of the Opel Vectra and the Signum is an all-new 2.8-liter aluminum gasoline six-cylinder unit with...
The most powerful engine for all versions of the Opel Vectra and the Signum is an all-new 2.8-liter aluminum gasoline six-cylinder unit with...
Opel Flextreme Concept was introduced at the International Motor Show (IAA) in Frankfurt in 2007. This cool car has a low emission mobi...