Extended range electric automobiles are becoming the new rage and Opel is jumping right on the bandwagon. Their take on this category, the Flextreme GT/E concept, will enjoy its debut at the annual motor show in Geneva, set to take place quite soon.

The Flextreme itself is a showcase of the new, future design aesthetic and direction that Opel hopes to take. Fun fact: it is projected that the Flextreme GT/E concept will achieve a whopping 0.22 Cd.

Thus far, GM has only gotten glimpses of some sketches and has only been tempted with a few teaser shots of this concept. Consequently, that is all we have to offer as well, but geez, what a tease!