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The Opel Flextreme concept is GM's European answer to the Chevy Volt, and it's destined to be one of the stars of this year's very green-tinged Frankfurt Motor Show. The vehicle's name was leaked in a Financial Times article published on August 31, and this evening, several photos and more information about the concept were published online. We happily share what's available so far.

The Flextreme sports a Euro-friendly hatchback/crossover-style body as opposed to Volt's US-targeted sedan duds, which allows for an area in which a pair Segways can be stored and charged by the car's onboard electrical system. It's also got a glass panoramic roof, rear suicide doors, and rearview cameras in lieu of traditional mirrors.

Under the skin, the Flextreme and Volt are largely the same save for the engine supplying power to the car's onboard generator. The Flextreme utilizes a 1.3-liter Ecotec turbodiesel instead of the 1-liter 3-cylinder turbo E85/flex-fuel unit featured in the Volt. A lithium-ion battery pack provides the juice for the car's front-mounted electric motor. Battery-only range on a full charge is 40 miles, and when battery power has been exhausted, the diesel will kick in to start replenishing it. It's a PHEV, so it can also be charged by being plugged into an electrical outlet.

The gang headed to Germany will bring us all plenty of live shots and first-person coverage next week.

[Sources: Carscoop, km77, Jalopnik]
Related GalleryOpel Flextreme Concept