New Concepts

Chrysler unveiled the 2008 Chrysler ecoVoyager concept vehicle at the North American International Auto Show Monday, Jan. 14, 2008. The ecoVoyager marries an elegant American design with fuel cell, range-extended, electric vehicle technology. The ecoVoyager concept was developed for customers wanting a travel experience on par with a private jet, but without a lot of fancy gadgetry.

Jeep

Chrysler LLC unveiled the all-new 2008 Jeep Renegade Concept at the North American International Auto Show Tuesday, Jan. 15, 2008. With an electric motor powering each axle, the Jeep Renegade concept is a sporty, minimized two-seater designed for a "hang on and have fun experience."

Dodge

Chrysler LLC unveiled the all-new 2008 Dodge ZEO (Zero Emissions Operation) concept vehicle at the North American International Auto Show Monday, Jan. 14, 2008. The Dodge ZEO is a four-passenger, all-electric, 2+2 sport wagon that embraces the bold, emotional characteristic of the Dodge brand. The ZEO is designed to break the paradigm of what and electric car should look like.

Mazda

Mazda's senior managing executive officer Daniel Morris, left, design director of Mazda North American operations Franz von Holzhausen, center, and general manager of design division Laurens van den Acker pose next to the Furai concept vehicle at the North American International Auto Show Monday, Jan. 14, 2008, in Detroit.

Ferrari

Ferrari introduces a bio-fuel-powered F430 Spider concept vehicle at the North American International Auto Show Monday, Jan. 14, 2008, in Detroit.

Saturn

The Saturn Flextreme concept vehicle is introduced at the North American International Auto Show Monday, Jan. 14, 2008, in Detroit.

Two Segway Personal Transporters are shown with General Motors' Saturn Flextreme concept Monday, Jan. 14, 2008. The concept is on display at the 2008 North American International Show.

Cadillac

The Cadillac Provoq concept vehicle is introduced at the North American International Auto Show Monday, Jan. 14, 2008, in Detroit.

Toyota

The Toyota A-BAT concept vehicle is displayed at the North American International Auto Show Tuesday, Jan. 15, 2008, in Detroit.