We saw an ultra-dark teaser of the Volt-based Opel Ampera and now, thanks to the leaky European Union Patent Office, we get the full picture of this very Voltastic electric Opel.

GM had hoped to keep the little plug-in electric under wraps until its official debut in March at the Geneva Motor Show, but thanks to these European patent images we can show you that the Opel Ampera is nothing more than a rebadged Chevy Volt. The Ampera does receive new front and rear fascias and a new set of alloys all inspired by the 2007 Opel Flextreme Concept, but that's about it as far as differentiation.

The Opel Ampera is on track to launch in Europe roughly one year after the Volt goes on sale in the U.S. in late 2010. There will likely be a Vauxhall variant as well, but changes for that model will only include a badge swap and nothing more. The European Opel Ampera will carry the same Voltec Electric Propulsion System as the Chevy Volt and will provide 40 miles of driving when powered by its 230v charged lithium-ion batteries or, for longer drives, it will continue use juice generated by the small internal combustion engine.

[via carscoop]

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