While Delta is the source of a lot the hardware for E-Flex, it is also the basis of the Opel/Saturn Astra and the Chevy Cobalt. German magazine Automobilwoche is reporting that a hybrid version of ...

After two years of research, Opel and the Institute for Combustion Engines and Motor Vehicles at the University of Stuttgart have developed a CNG-hybrid version of the Opel Astra Caravan.

It handles smartly and predictably, with the hybrid system injecting a fair turn of speed under acceleration and a useful 40+miles of EV-only range. The new Astra is available as a plug-in hybrid for ...

The Vauxhall Astra Sports Tourer continues to be a fine estate car choice, but doesn't quite match the refinement, interior quality or passenger space of the best rivals. The plug-in hybrid is the ...

The Vauxhall Astra Sports Tourer continues to be a fine estate car choice, but doesn't quite match the refinement, interior quality or passenger space of the best rivals. The plug-in hybrid is the ...