Autoblog

Click image for a gallery of the Saturn Flextreme

At its annual dealer meeting in San Francisco, what's described as having been a "passing remark" seems to be generating some buzz. Automotive News reports that a GM spokesperson said that the Chevy Volt's underlying technology could make its way into offerings from the automaker's other brands. While the report describes an excited dealer's reaction, the idea of shared E-Flex itself is hardly surprising. For instance, we've seen E-Flex concepts for Saturn/Opel (Flextreme) and Cadillac (Provoq) already, and sharing the tech makes sense when you consider that consumer interest will probably be high whenever the Volt is ultimately produced, and spreading the wealth gives GM multiple avenues (and price points) at which it can cash in on the investment. The General already shares engines and platforms among its brands, so why not E-Flex? It seems like such a natural thing to do, maybe that's why the comment about sharing it was made in passing to begin with. The General's been telegraphing this move through the concepts it's released over the last year.

[Source: Automotive News - Sub. Req.]

click above image to view high-res gallery of the Opel Flextreme Concept

For those unfamiliar with the suicide-style rear door, it's basically a car door with the hinges located closer to the rear of the car, usually on the C-pillar. The design isn't new, but it recently had a renaissance with cars like the Mazda RX-8 and Rolls-Royce Phantom adopting the unique style.

The rear opening doors will soon be featured on some General Motors products, as revealed by its Vice Chairman Bob Lutz on his blog. GM recently previewed its design, dubbed FlexDoor, on its new Opel Flextreme at the Frankfurt Motor Show this week. Engineers were able to do-away with the center B-pillar, which means opening both doors on a single side of the car leaves one giant opening the size of two doors. This was important because designers learned from focus groups that people, especially those who use child-seats, wanted easier access to the rear compartment.

The Flextreme itself is only a concept and Lutz was coy about when we might see them on a production car, so we suggest you don't hold your breath.

[GM Fastlane Blog via The GM Source]

Click image for photo gallery

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]