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GM rolls out concept cars

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CNN's Ed Garsten explores the gizmos and gadgets of tomorrow's cars Play video (QuickTime, Real or Windows Media)

(CNN) -- Designers and engineers are combining the luxurious, the functional, and the imaginative to create the cars of the future.

As these cars get ready for their auto show debuts, CNN's Ed Garsten explores the new gizmos and gadgets of that will found in tomorrow's cars.

General Motors

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