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January 12, 2009 2:54 PM PST

Cadillac shows off Voltec-powered Converj

by Wayne Cunningham

Cadillac Converj

The Cadillac Converj is shown off at the 2009 Detroit Auto Show.

(Credit: Sarah Tew/CBS Interactive)

The rumors before the 2009 Detroit Auto Show were true, Cadillac showed off a concept based on the Volt series hybrid power train. The Cadillac Converj concept shows off a low, sporty looking 2+2 coupe design with Cadillac's Art and Science design language present through-out. With the Converj roll-out, GM had a few announcements about its series hybrid efforts, such as its intention to build a factory to produce automotive batteries.

Cadillac Converj

The grille is mostly closed, as the power train needs minimal cooling.

(Credit: Sarah Tew/CBS Interactive)

The powertrain for the Converj and the upcoming production Volt now has a name: GM calls it Voltec. This power train uses an electric motor to drive the wheels, getting power from a t-shaped lithium ion battery pack in the car's chassis. A small gas engine serves as a range extender, generating additional electricity once the car gets driven past its 40-mile electric range. Although the Converj concept looks sporty, it gets the same power train as the Volt, giving it 273 pound-feet of torque and a top speed of 100 mph.

The Converj does gets some elements not found on the Volt, such as an adaptive magnetic suspension that can keep it flat in hard cornering. Twenty-one-inch wheels hold the front up, while 22-inch wheels support the back. In good concept form, it does away with mirrors in favor of rear-view cameras, which transmit a panoramic rear view image on the dashboard. The interior pushes the eco-theme, with renewable materials such as wool in the floor mats, suede comprised of post-industrial waste on the seats, and a silk headliner.

Cadillac Converj interior

The cabin has many typical concept car elements.

(Credit: Sarah Tew/CBS Interactive)

Of course, when GM first showed its Volt concept, the car was a low, two door sports model, and morphed into a Malibu-sized family sedan for production. If history is any guide, a production Converj will gain two doors, reduce its wheel size, lose some of the high-tech gear, and raise its roofline.

More 2009 Detroit Auto Show coverage.

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Add a Comment (Log in or register) (4 Comments)
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by inverse137 January 12, 2009 8:26 PM PST
Their add campaign could be:

Converj:

The converging result of having a small dinger, being environmentally aware and not enough common sense to know that a Honda Civic or Toyota Corolla is the car you should buy.
Reply to this comment
by i8246i January 13, 2009 6:42 AM PST
But people who wan't a Cadillac *don't want* a Civic or a Corolla...they wan't a Cadillac. They want a car that competes with Lexus, BMW, and Mercedes. They want powerful luxury, they want muscle and comfort, and they want it made by North Americans for a North American company.

And now they can have this car, without worrying about a gas guzzler tax (and just like you, feel like they're doing something for the planet by buying into another marketing ploy). If (hopefully more like when) GM rolls this thing out, it will sell like hotcakes.

Protip: MPG only means so much for the planet.
by TCrimson05 January 14, 2009 8:39 AM PST
My opinion....don't change thing and sell it as is.

(although the lack of mirrors might take a little acclamation)

When they start being able to increase the range of those batteries, then we're good to go!
Reply to this comment
by PaisleyM May 23, 2009 1:23 PM PDT
How much does this car cost; or is it one of those things: if you have to ask, you can't afford. I cannot located this information on the Web. Strange.. you can find anything there. :) It is a sexy car.
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