The 500-horsepower Viper V-10 engine powering the dual rear wheels gives this radical vehicle a potential top speed of nearly 400 miles per hour - for anyone who wants to test it. The Tomahawk roared into public view at the North American International Auto Show.

"The Dodge brand philosophy always challenges us to grab life by the horns," said Trevor Creed, Senior Vice President - Design, Chrysler Group. "In the case of Tomahawk, grabbing and holding onto anything for dear life is a necessity. It’s just that extreme and passionate; a glimpse into the soul and commitment of true enthusiasts."

Initial reaction to the concept vehicle typically comes in two words: "Wow" and "why."

The "wow" is easy to understand from Dodge, the brand that continues to drive its foot to the floor - most recently with the all-new 2003 Viper, Heavy Duty and Light Duty Rams and an SRT lineup dedicated to engineering the most powerful production vehicles in their segments.

But "why" would a company, famous for its innovative car and truck designs, go down this particular path?

"Tomahawk is an icon of the extreme thinking for a brand that is known not only for the legendary Viper and Ram, but also for all new, innovative vehicles such as the Magnum SRT-8 and Durango concepts," said Creed.

That extreme thinking produced a machine in the true tradition of power-junkie passion, powered by a 505 cu. in., 8300 cc aluminum Viper V-10 engine.

"This is a bold faced slap against mediocrity," Creed said. "Tomahawk is a scintillating example of what creative minds can do when given the opportunity to run free. It is a pure mechanical sculpture and a joyous celebration of the artistry and emotion of design."

The Dodge Tomahawk is a Chrysler Group design concept that is as much a Viper-powered work of art as it is a whole new type of vehicle invention. It is both a sculpture that can be ridden, as well as a bold statement about the Chrysler Group’s enthusiast culture and passion for design.

"Tomahawk moves design concept introductions and the concept car game to a whole new level - as only Dodge and the Chrysler Group can," said Creed.