It is this remarkable by-wire technology that has enabled GM to open up a new world of chassis architecture. Enabling a driver to pick and choose a customized body, not unlike how I choose the outfit I wear each day to suit my mood. Go figure, the designers of the outfit are Italian.
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| Gone is the traditional engine and linkage, replaced by an 11-inch thick chassis containing all propulsion and control systems. (Photo: General Motors) |
And this car has some cool features. Its propulsion and control systems are contained within an 11-inch-thick skateboard-like chassis, maximizing the interior space for five occupants and their cargo. There is no engine to see over, no pedals to operate - merely a single module called the driver control unit that is easily set to either a left or right driving position. "It gave us an opportunity to rethink the interior," says GM technology chief Larry Burns. "It gave us freedom to use that space in a very different way," adds Ed Welburn, head of advanced design.
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| With no engine compartment, there isn't a need for a dashboard or hood, giving the Hy-Wire a completely unique interior. (Photo: General Motors) |
No foot pedals are featured but a footrest, which is probably the most noticeable departure from convention. The unobstructed view from the driver's seat through what seems like a large picture window is also pleasantly unusual. As no dashboard or hood is needed, the windshield extends to the floor, providing a much wider view of the road ahead. The rear doors are hinged at the back, allowing access via gullwing like doors.
The designers continued their "less is more" theme into a clean, sporty look. The five-passenger Hy-Wire incorporates front and rear bucket seats, of which the center rear position folds up to create a table, definitely cool. And cameras have replaced the rearview mirrors while the headlamps and taillights feature LED technology.